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STEM Sims: Fleet Manager

By Edwin P. Christmann

Posted on 2017-04-18

STEM Sims: Fleet Manager

Introduction

STEM Sims provides over 100 simulations of laboratory experiments and engineering design products for application in the STEM classroom. One particular simulation found on this site, Fleet Manager, challenges students to manage their very own fleet of vehicles by comparing the fuel efficiency of vehicles and determining which vehicles should be replaced or converted to more efficient vehicles. Fleet Manager is aligned with national (NGSS) standards (see below) and is compatible with state standards as well.

  • MS-ESS3.A – Natural Resources
  • MS-ESS3.D – Global Climate Change
  • MS-ETS1.C – Optimizing the Design Solution

 

 

The simulation provides students with a brochure (see link below), a pre-assessment quiz, and an introductory information overview about the use of alternative fuels. The Fleet Manager simulation links important science concepts to real-world concepts. For example, students of all ages can integrate mathematics and science concepts into the decision of purchasing a future car, e.g., mileage, operating cost, emissions, etc.. Hence, this activity gives students the opportunity to evaluate an entire fleet of vehicles. Subsequently, this evaluation elicits the higher levels of Bloom’s Taxonomy and simultaneously challenges students to make both efficient and environmentally decisions similar to those made in real-life.

Brochure: https://stemsims.com/simulations/fleet-manager/brochure/brochure.pdf?version=2017-01-31

 

 

STEM Sims provides three separate lesson plans for this simulation (see links below):

Lesson 1: https://stemsims.com/simulations/fleet-manager/lessons/lesson-1.pdf?version=2017-01-10

Lesson 2: https://stemsims.com/simulations/fleet-manager/lessons/lesson-2.pdf?version=2017-01-10

Lesson 3: https://stemsims.com/simulations/fleet-manager/lessons/lesson-3.pdf?version=2017-01-10

Conclusion

The “STEM Sims: Fleet Manager” simulation engages students into authentic STEM learning at a reasonable cost and standards-based for measurable learning results. Undoubtedly, this simulation is relevant to the scientific concepts that students need to learn and emphasizes environmental concerns and safety.  As we have with the other STEM Sims products, consider signing-up for a free trial of this simulation and determine where this instructive learning tool fits into your classroom learning environment.

For a free trial, visit https://stemsims.com/account/sign-up

Recommended System Qualifications:

  • Operating system: Windows XP or Mac OS X 10.7
  • Browser: Chrome 40, Firefox 35, Internet Explorer 11, or Safari 7
  • Java 7, Flash Player 13

Single classroom subscription: $169 for a 365-day subscription and includes access for 30 students and 100 simulations.

Product Site: https://stemsims.com/

Edwin P. Christmann is a professor and chairman of the secondary education department and graduate coordinator of the mathematics and science teaching program at Slippery Rock University in Slippery Rock, Pennsylvania. Anthony Balos is a graduate student and a research assistant in the secondary education program at Slippery Rock University in Slippery Rock, Pennsylvania

STEM Sims: Fleet Manager

Introduction

 

It’s more than just power, it’s teaching potential: Vernier Go Direct Sensors and Micro USB Charging

By Martin Horejsi

Posted on 2017-04-14

Power powers. It’s that simple. With all our digital tools, there is at least one common thread across it all and that is we need a flow of electrons to keep the teaching and learning in high gear. But of course batteries die. There are four common battery solutions in our digital devices. One is onboard and built-in rechargeable lithium-ion battery packs. Another is a removable lithium-ion battery pack. A third is common grocery store batteries like AA, AAA, and CR2032, among others. And a forth option is some combination and interchangeability of the above. Of course there are hard-wired connection to AC outlets, but those are so limiting that we only use them only for larger devices, static lab-based tools, and those instrument firmly bolted to a desk or other base station. 

Ahh, but once in the rechargeable realm, a new set of issues can arise. The major factor being the connector required to attach the device to a power source. Way back in the early 2000s and of course earlier, there were many options for connectors. From pin-sized small round connectors, larger round connectors, square connectors, to at least four USB connectors, to proprietary Apple connectors.

In 2009, it almost all changed when a European Commission initiative created a “Common External Power Supply” or EPS that was adopted by almost all major cell phone companies. Notably, Apple was the hold out continuing with their proprietary 30-pin connector, and more recently their Lightning connector.

Companies that made other devices slowly adopted the industry standard using the Micro USB port standard for power and recharging.  A slightly larger connector, the Mini USB port, was a common go-to connectors, but had little advantage over the micro USB except for port orientation directionality (it was easier to tell which way to orient the cable), and a slightly overall connector strength when under cable stress.

Vernier Technologies, creator of some the most innovative and useful digital sensors, probes, and software used its own proprietary connector design for it’s Go Wireless line of sensors. But this year, it has added the Common External Power Supply connector to its sensors that contain internal lithium-ion batteries and other upgrades calling the new sensor line Go Direct. The micro USB port provides three distinct advantages over anything proprietary. First, it is a common connector in both the sense that many devices use it, and common there are many options for power supplies when using the micro USB. 

In the past, many of use had bins, boxes, drawers, or bags filled with various charging cables all hardwired to specific connectors. I remember once vowing to myself that I would never buy a certain brand’s product because the required cable was not only proprietary but also seemingly excessively expensive for a simple cable. It was maddening to pay upwards of $40 for a small cable that only worked with one specific device. When I did the mental math, the cable cost about one-fifth of the entire device. How could that be?

Even today, I am not free of cableage. In my go-bag for conference presentations, I carry cables for USB-A, B, and now C, Ethernet, VGA, HDMI, 30-pin Apple, Lightning, Firewire, and 3.5mm audio, and a Class C C7 power connector. And soon missing from my cable carry will be the Vernier cradle for its Go sensors.

Labs just got simpler. Vernier Technologies has added the micro UBS port to its Go Sensors. So now the new version of it’s sensors can recharge using both the traditional Vernier Go sensor charging cable and dock, as well as a universal micro USB port. This is a welcome addition since on more than one occasion I have been out in the field in need of a charge but without a handy Vernier proprietary charging cradle. Further, like smartphones, the data collection can continue with an external battery attached leading to the potential of literally unlimited data collection times due to the limitless and unlimited supply of electrons that can be piped into the sensor’s on-board lithium ion battery. Whether solar, hydro, or coal-fired, the electrons can flow. They can even flow from plenty of portable solutions that recharge our devices including my favorites that draw electrons from my high capacity power tool batteries including the Milwaukee Tools 12 volt and 18 volt FUEL battery options.

Replaceable batteries have some advantages in that they can be replaced when needed, but they do require an interruption in activity while the batteries are swapped. A second problem is that a battery discharges with use so often we head into the next class or teaching day with used batteries. We might have a pocketful of new batteries, but swapping out batteries with some charge left is not easy for a teacher on a limited budget. So enter the on-board rechargeable.

When a rechargeable is built into the device and recharged on the fly especially when in use, the advantage is tremendous. Every science class can have fresh full batteries, and if the data collection pushes up against the capacity of the battery, it can be charged while in use without data collection interruption. And this goes for cell phones, cameras, sensors, and lights.

So until we have onboard power generation from solar cells or mini-nuclear plants, we will have to be happy with common-connector recharging of  onboard power with our science teaching tools. And a more powerful cable than the standard DC two-lead cable provides a chance to connect to a computer and stream data independent of a wireless connection. Vernier’s new line of Go Direct sensors are yet another step in the right direction of unlimited teaching potential. Stay tuned for more on the individual sensors and probes.

Power powers. It’s that simple. With all our digital tools, there is at least one common thread across it all and that is we need a flow of electrons to keep the teaching and learning in high gear. But of course batteries die. There are four common battery solutions in our digital devices. One is onboard and built-in rechargeable lithium-ion battery packs. Another is a removable lithium-ion battery pack. A third is common grocery store batteries like AA, AAA, and CR2032, among others.

 

Why should you attend the 6th Annual STEM Forum & Expo?

By Korei Martin

Posted on 2017-04-14

Why should you attend the 6th Annual STEM Forum & Expo this July?  As Chairperson of this event, I think all STEM educators should join us in Kissimmee, Florida from July 12 – 14, 2017, for this premier, international professional development event. The conference committee and NSTA staff, in collaboration with our program partners, have worked diligently to bring you, our attendees, a world class event that will bring together all stakeholders in STEM education while showcasing cutting edge research and best practices in STEM education and workplace development.

Looking for the most rigorous and relevant information for your established STEM program? Is your institution at the infancy of STEM? Do you need guidance on how to start STEM in your own classroom? The STEM Forum & Expo brings together the top thinkers and organizations in STEM education in one location. This three day event provides you with the latest information on STEM content, teaching strategies, and research to enhance and expand your professional growth. You will be able to select from over 400 strand specific sessions, seminars, and featured panel discussions, while collaborating with leaders in STEM education and national education policy makers. In addition, you are able to network and start collaborations with colleagues from around your area and from around the world through face-to-face interactions, back channel discussions, and social events. It does not matter if you are just starting a STEM program or looking to further develop your present STEM program, the STEM Forum & Expo has learning opportunities for all. 

Through our unique strand approach that is divided up by grade levels, administration, and partnership strands; attendees will be able to easily follow a specific track of sessions and panels to increase their pedagogical knowledge and to become more reflective and effective educators. Below are just a few examples of the programming you will experience when you attend the 6th Annual STEM Forum & Expo:

  • Hands-on sessions that enhance ongoing development of teachers and school leaders to improve their STEM knowledge, as well as their pedagogical skills used to import the specialized knowledge/content in each of the STEM disciplines.
  • Specialized panels that promote the implementation of teacher and administrator skill and competency development, including data-informed teaching and leading, and the integration of research-based methods into the STEM curriculum.
  • Networking opportunities for administrators to improve and enhance competencies attributable to strong STEM leadership, including, but not limited to, supervising and motivating staff, coordination of STEM curriculum, promoting and sustaining a positive school learning climate, and evaluating student performance in the STEM disciplines.
  • The forum provides project- and research-based activities that tackle issues of real-world relevance. Our programming is driven by the latest research in subject areas as well as best practices for communicating topics in effective and meaningful ways.
  • A STEM specific exhibit hall with the newest tools and resources to assist you with educating our students in STEM.

I am most excited about the new features to this year’s STEM Forum & Expo that brings together new groups under our growing STEM umbrella:                  

  • Inclusiveness and Equity – We are thrilled to have new panel for this year called “Engaging Diverse Learners and Special Needs Students in STEM.” Hosted by Janella Watson, Director of the Providence Children’s Museum, this panel will help us and our diverse learners navigate STEM. This panel will demonstrate how the best STEM teachers believe in the capacity of all of their students to learn and how they carefully utilize a range of pedagogical approaches to ensure this learning occurs.
  • Informal Education in STEM – Another new panel to this year’s STEM Forum is “Shift Makers: How Informal Educators are making a shift to better support STEM and Learner-Centered Science.” Hosted by Karen Hays, Youth Program Manager at the Denver Zoo, this panel will advise attendees on how informal environments are ideal for STEM learning as well learner-centered interests and curiosities in STEM. Come learn about the resources these informal education centers offer to schools and to your classrooms.
  • STEM Magic at the Magic  Kingdom®We are thrilled that the Walt Disney World Resort®  and Disney Youth Education Services is offering a special STEM-tastic post-conference event for 150 of our attendees at the Magic Kingdom Park ® on Saturday, July 15th. The “Energy and Waves” workshop will feature hands-on activities that form the foundation of your exploration of sound and light at work at the Magic Kingdom® Park.
  • Invigorating and High Energy Keynote Speaker – We are overjoyed that Derek Muller will be joining us as this year’s keynote speaker for the STEM Forum. Derek is an engineer, physicist, filmmaker, science educator, and founder of You Tube’s widely popular science channel Veritasium and his new channel  Sciencium.

As you can see there are many reasons why you should attend the 6th Annual STEM Forum & Expo! On behalf of the steering committee and NSTA, we hope to see you in the Kissimmee, Florida this July! We promise it will be an invigorating, rewarding, energizing, and magical experience for you as we dive deeper into STEM and prepare for a new school year. See you there!


Jennifer Williams is in her eighteenth year of teaching STEM at the Isidore Newman School in New Orleans. As the Lower School Science department chair and STEM Coordinator, she provides leadership in the development of quality instruction within the Lower School STEM program for grades Pre-Kindergarten through 5th.

 

The mission of NSTA is to promote excellence and innovation in science teaching and learning for all.

Future NSTA Conferences

2017 STEM Forum & Expo
Kissimmee/Orlando, July 12–14

2017 Area Conferences

Baltimore, October 5–7
Milwaukee, November 9–11
New Orleans, Nov. 30–Dec. 2

 

Why should you attend the 6th Annual STEM Forum & Expo this July?  As Chairperson of this event, I think all STEM educators should join us in Kissimmee, Florida from July 12 – 14, 2017, for this premier, international professional development event.

 

Ed News: NM Governor Vetoes Bill To Set New Science Standards In State Law

By Kate Falk

Posted on 2017-04-14

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This week in education news, New Mexico governor vetoes a measure to force the adoption of new state science standards; New Hampshire rejects new education commissioner’s proposal to reconsider the state’s science standards; Idaho education leaders hear comments on science standards; top Democrats condemn climate change skeptics for targeting teachers; and Oklahoma panel advances bill critcized as threat to science education.

Susana Stops Science Standards: Governor Vetoes Bill To Set New Science Standards In State Law

To the surprise of no one who’s been following the long, winding road to updating the science taught in New Mexico’s schools, Gov. Susana Martinez vetoed a measure designed to force the adoption of new standards. House Bill 211 would have required the state to adopt the Next Generation Science Standards, nationally vetted benchmarks for teaching public school children science from K-12. Click here to read the article featured in the Santa Fe Reporter.

New Hampshire State Board, Edelblut Clash On Science Standards

When New Hampshire Education Commissioner Frank Edelblut was appointed to his post in January, the politician assured critics that whatever his personal beliefs, he would consider himself “the implementation guy” for an agenda largely dictated by others. In response to a question by Democratic Executive Councilor Andru Volinksy regarding whether he would object to local schools teaching creationism in their science curriculum, Edelblut called his point of view “irrelevant.” And at a recent State Board of Education meeting, the commissioner was sharply reminded of his circumscribed role when the State Board of Education unanimously rejected his proposal to reconsider the state’s science standards. Click here to read the article featured in the Concord Monitor.

For Science Educators, The Stakes For Teaching The Next Generation Feel Higher Than Ever

Paul Reyna, now in his 28th year as a teacher, was among the many attendees of this year’s national conference of the NSTA, the world’s largest professional organization representing science educators of all grade levels. Reyna credits his family with his decision to become a science educator, but the Texan says that it’s professional development, like the NSTA’s conference, that has been key to his success. Click here to read the article featured on PBS NewsHour.

Idaho State Ed Leaders Hear Comments On Science Standards

On Tuesday night in Twin Falls, the Idaho Department of Education held the first in a series of six public meetings across the Gem State to gather feedback from educators, parents and community members. Proposed changes to science standards drew controversy and debate during the legislative session — particularly, about climate change. Click here to read the article featured in Atchison Globe Now.

Democrats Condemn Climate Change Skeptics For Targeting Teachers

Three top Democrats have urged a libertarian think tank to stop mailing climate change skeptical classroom materials to teachers across America. The ranking Democrats on the House committees overseeing education, natural resources and science condemned the group’s mass-mailing campaign and counseled teachers to throw away the materials when they arrive. Click here to read the article featured on PBS FRONTLINE.

Oklahoma Panel Advances Bill Criticized As Threat To Science Education

A House panel narrowly approved legislation that would protect teachers who help foster discussions about scientific controversy. Opponents of Senate Bill 393 believe it could let teachers promote unproven theories, giving credence to topics like creationism, climate change denial, or as one parent said, ancient aliens. Click here to read the article featured in The Oklahoman.

New Science Standards Raise Hopes For Narrowing Achievement Gap

As California rolls out new K-12 science standards, some educators believe the new curriculum will spark a love of science and boost test scores among African Americans and Latinos, and ultimately lead to a more diverse STEM workforce. Click here to read the article featured in EdSource.

Stay tuned for next week’s top education news stories.

The Communication, Legislative & Public Affairs (CLPA) team strives to keep NSTA members, teachers, science education leaders, and the general public informed about NSTA programs, products, and services and key science education issues and legislation. In the association’s role as the national voice for science education, its CLPA team actively promotes NSTA’s positions on science education issues and communicates key NSTA messages to essential audiences.

The mission of NSTA is to promote excellence and innovation in science teaching and learning for all.


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Ideas for science "camp"

By Mary Bigelow

Posted on 2017-04-13

I’ve been asked to teach a voluntary summer enrichment science class for 20 upper elementary students.  I can determine the content and structure for the class. I have a modest budget, access to the science resources in the school, and the principal will assist with logistics. I’ve never done this before, so I’m looking for ideas and suggestions.  —T., Ohio

Having an uninterrupted block of time to focus on science sounds like a wonderful experience for you and your students.

Many summer programs call themselves a “camp” to differentiate from remedial classes. Rather than a series of unconnected activities, you may want to pick themes that you are interested in, too–for example

  • Nature study (plants, insects, stream study, trees, birds),
  • Engineering/design (rocketry, wind power, inventions),
  • Earth science (rocks, fossils, weather), or
  • Community service (gardening, recycling).

The March 2017 issue of Science and Children features ideas for getting students outside. “Our Oasis” describes how high school students can be mentors in an elementary summer camp. The article also has examples of activities and schedules. Look at what science and nature centers offer as summer programs for more ideas. Perhaps you could do relevant activities and investigations that are too time-consuming during the school year.

Provide opportunities for students to be outside and active (with backup plans for rainy days). Include photography and journaling for students to document what they are doing and reflect on their learning.

Work with your principal on the details: safety and first aid, other adults to assist, permission slips, possible fees, transportation, refreshments/lunch, and the possibility of visiting off-campus sites, such as museums or parks.

Ask students and parents for an evaluation of the program to assist with future planning.

Most of all – enjoy!

 

Photo: https://www.flickr.com/photos/housebear/1435962367/

I’ve been asked to teach a voluntary summer enrichment science class for 20 upper elementary students.  I can determine the content and structure for the class. I have a modest budget, access to the science resources in the school, and the principal will assist with logistics.

 

Robert E. Yager Excellence in Teaching Awards — 2017 winners

By admin

Posted on 2017-04-12

This award recognizes excellence and innovation in the field of science education. This award acknowledges teachers who share Robert Yager’s passion for education and continued professional development. This award also honors Robert Yager’s effort to make excellent science education accessible to students of the 21st century and beyond. Awardees will have exhibited excellence and innovation in the field of science education, and embody the mission statement of NSTA. Six awardees will be selected annually.

The individual awardees will receive a $1,000 award, up to $1,000 for travel expenses to attend the NSTA National Congress on Science Education, and a plaque. They will be asked to present at the NSTA National Congress on Science Education, with their presentation videotaped for future use. The awards will be presented during the NSTA National Congress on Science Education, held each summer. An identified Yager Scholar from the six awardees will be given additional support up to $1,500, to present at a future NSTA National Conference on Science Education.


Yager Scholar and District XII – Kristin Rademaker
Science Teacher
Harlem High School
Machesney Park, IL

Teaching through phenomena allows to engage her students and get them figuring out the science behind what happened, sparking natural curiosity to figure things out. Once the phenomena is introduced she uses the science practices and other strategies that allow students to dig into what they know, figure out what they don’t know, and fix the things they thought they knew. Rademaker focuses on students learning science through working together, solving problems, making mistakes, embracing them, and trying again. Teaching through phenomena also allows her to implement a number of different teaching methods depending on the task at hand. Using strategies that get the students active and engaged have been instrumental in changing the culture of her classroom. Engaging students through productive talk turns her classroom into a student-driven learning environment. Along with using productive talk, she also uses gallery walks, small- and whole-group discussion, close reading, driving question boards, and claim evidence reasoning along with many others. These methods coupled with the science and engineering practices not only provide students with opportunities for engagement but also allow them to develop valuable skills they can use across all academic areas and beyond. “I have come to see Mrs. Rademaker as a transformative leader in science education that I wished every science teacher in our country could meet someday and learn from,” says Michael Novak, Instructor, Northwestern University.


District I –Steven Autieri
Science Teacher
Suffield Public Schools
Suffield, CT

Steven Autieri has been involved in developing and instructing courses centered on the theme of blended instruction, which is a computer-mediated instructional strategy that permits students to complete essential tasks at their own pace. Autieri has also served as a contributing member of a school blended learning implementation team, which provided professional support to building staff and has coordinated learning walks to highlight implementation of technology in the classroom.He inspires fellow colleagues to adopt these strategies in their own classrooms by sharing with them developed resources, lessons, and assessment strategies that will help them to be successful in driving student learning. Autieri has been deeply involved in the professional development of and discourse with other educators in his own district, as well as with teachers across the state through a workshop conducted on blended instruction delivered at the 2013 annual meeting of the Connecticut Computer Educator’s Association (CECA). According to Maria Pompano, Science Instructional Leader, East Haven High School, “Steve’s enthusiasm, innovativeness, and genuine concern for the students at our school were exemplary. He was a teacher leader, a role model, and an asset in the building as well as in the greater community of science teachers in Connecticut.”


District VI – Covey Denton
Science Teacher
Greenfield School
Wilson, NC

Covey Denton’s students begin a science unit with immediate engagement and a fun activity. While always ensuring that the true science behind the fun is learned, Denton uses multiple modalities to reach her students. She uses hand motions and moving bodies to explore. She raps, sings songs, and claps rhythms to help those who are auditory learners. Denton encourages students by proposing STEM design challenges, letting students develop and test their own lab ideas, and offering a student choice project to her fifth and sixth graders for every unit. Denton’s homework assignments include creating a story about the rock cycle, told from a rock’s point of view or having students write their own comic book adventure about science topics. Her love for science is infectious and quickly spreads from her to her students. “Ms. Denton has brought so much energy and enthusiasm to her lower and middle school science classes. She has a terrific knowledge of the sciences taught in our school and continually works to make it interesting, fun, and educational. Students are not just learning science, they are DOING science. They are all over campus taking and testing soil samples, examining the water in our pond on campus while learning about water pollution and the effects of runoff from our soccer field, or examining our small ecosystem along our nature trail,” says Beth Peters, Head of School, Greenfield School.

 


District VII – Kristen Sumrall
Science Teacher
Lafayette Middle School
Lafayette, MS

Kristen Sumrall has three questions she asks when preparing for a new year of science instruction. “How can I motivate my students to want to learn science? How can I convince my students to like/enjoy the world of science? And, how can I convince ALL my students that they can be successful at doing science?” She uses these three goals and questions as the driving force in how she develops curriculum as well as how she teaches science. Three of her favorite science teaching methods are open inquiry, problem based learning, and use of the 5E model, which have been effective in helping her motivate and convince her students that they can be successful at doing science. She uses the NGSS and state standards as the driving forces in the development of lessons and in her instruction. She believes that the purpose/relevancy of science to the world as identified in the NGSS is an important aspect of why and how we teach science. “Kristen is grounded in research-based practices. She has breadth and depth of scientific and educational research knowledge beyond her professional years of experience. She is an innovative science educator and a remarkable leader. She models professionalism and excellence in everything she does but especially in how she motivates others and brings forth the best in everyone,” says John Ammons Professor, Mississippi Delta Community College.

 


District XIII – George Hademenos
Physics Teacher
Richardson High School
Richardson, TX

To ensure that his lessons are presented from the student perspective, George Hademenos designs each lesson so his students do not hear and write about the discussed concepts or topics but that they see and experience them. Hademenos has been known to wear high-heeled shoes to illustrate the concept of pressure, use a bowling ball pendulum to illustrate the concept of friction, launch a pill bottle rocket using a PVC pipe launching pad and a bicycle pump, and launch high-altitude weather balloons to see and understand science 100,000 feet above the Earth’s surface. Students could describe characteristics of his teaching style by saying words like animated, expressive, emotive, and loud. Violetta Espinoza, former student, states that Hademenos “is capable of giving lessons that are understandable, with some humor on the side to keep people engaged. Most of all, however, he does an amazing job at helping students reach their academic goals.” Hademenos loves to show his students how excited he is about physics because chances are good that if he’s excited about something, the students will also be excited about it. “Dr. Hademenos is a teacher that is not content with the daily responsibilities of lecture, labs, and tests. He is always looking for opportunities to bring practical examples of his subject into the classroom,” says Charles Bruner, Principal, Richardson High School.


District XVIII – Ruggero Racca
Science Teacher
Toronto District School Board
Toronto, Ontario, Canada

Ruggero Racca’s work as a teacher situates itself at the convergence of three pedagogical stances: interdisciplinary learning, transformative learning, and inquiry-based learning. Interdisciplinary learning provides his students with authentic experiences in more than one content area, offering them a range of learning experiences, and giving them choices in the projects they pursue and the ways they demonstrate their learning. His students engage in journal writing, metaphors, life history exploration, learning contracts, group projects, role play, case studies, and using literature to stimulate critical consciousness as pathways to transformative learning. Students use open-ended investigations into a question or a problem, engaging in evidence-based reasoning, problem finding and problem solving. In this rich context, and through the use of gradual release of responsibility, students in his class acquire transferable, lasting inquiry skills and the ability to apply them across the curriculum in examining and challenging their own expanding knowledge. “The inquiry model Ruggero perfected in his classroom has been the focus of observation and broader implementation by the Toronto District School Board (TDSB), as well as by the Ontario Ministry of Education. In his teaching, Ruggero nurtures not only highly effective science learning, but also a deepening of the students’ empathy towards, and connection with, the world around them,” says Catherine Munro, Vice Principal, Cosburn Middle School.

This award recognizes excellence and innovation in the field of science education. This award acknowledges teachers who share Robert Yager’s passion for education and continued professional development. This award also honors Robert Yager’s effort to make excellent science education accessible to students of the 21st century and beyond. Awardees will have exhibited excellence and innovation in the field of science education, and embody the mission statement of NSTA. Six awardees will be selected annually.

 

Safety Blog

Making a Checklist for Safer Labs

By Kenneth Roy

Posted on 2017-04-11

A lab safety checklist can serve as a map to help science teachers navigate through safer waters.

The list not only makes labs safer for students but also fulfills part of the teacher’s legal responsibility for inspecting, securing, and maintaining a safer learning space. For school districts regulated under the Occupational Safety and Health Administration (OSHA), the list needs to reflect fundamental elements of the Laboratory Standard and Hazard Communication Standard. Non-OSHA regulated school districts need to incorporate state and local safety regulations for academic labs into their lists. OSHA’s webpage contains safety and health standards and regulations specific to each state.

The following checklist addresses most—but not all—situations in K–12 science laboratories, but it can be tailored to meet the needs of individual laboratories.

Environmental health and safety

• Is there an active environmental health and safety program (e.g., chemical hygiene plan) addressing management of biological, chemical, and physical hazards specific to your work-site?

• Is there a person designated for the implementation and enforcement of the safety program (e.g., chemical hygiene officer)?

• Is there a department or school safety committee composed of employees and employers that meet regularly and write reports on their activities?

• Is there a process for handling employee complaints regarding environmental health and safety issues? To give an example, employees can submit a reporting form to their supervisors to address safety issues. Employees can also file a confidential complaint with OSHA to have their workplace inspected.

Personal protective equipment

• Is there a process to determine whether activities contain hazards requiring the use of personal protective equipment, or PPE (e.g., head, eye, face, hand, or foot protection)? This process involves three steps: hazards analysis, risks assessment, and safety action. Once risks are assessed after the hazards analysis, the safety action would determine which types of PPE are required for a safer activity.

• If hazards are found, are employers, employees, and students using the proper PPE?

• Are indirectly vented chemical splash goggles worn where there is a danger of flying particles or corrosive materials?

• Are safety glasses worn where there are solids hazards such as projectiles and meter sticks?

• Are employees and students who have glasses or contacts required to wear approved safety glasses, protective goggles, or use other precautionary procedures such as eliminating the use of contacts.

• Are there gloves, aprons, shields, or other protection for employees and students to protect themselves against hazards such as corrosive liquids, sharp objects, and chemicals?

• Is all protective equipment well maintained and ready for use?

• Are there eye wash facilities and a drench shower within the work areas that contain hazardous chemicals or biologicals?

• Are food and beverages consumed in areas where there is no exposure to hazards?

Flammable and combustible materials

• Are approved containers and tanks used for storing and handling flammable and combustible liquids? Containers or tanks for such storage or handling must meet OSHA’s Flammable Liquid standard and have labeling noting that it meets the standard.

• Do storage rooms for flammable and combustible liquids have explosion-proof lights and mechanical or gravity ventilation?

• Are fire extinguishers for combustible; liquid, gas, or grease; and electrical equipment fires placed in the appropriate areas?

• For electrical equipment fires:

  • are appropriate fire extinguishers mounted within 75 ft. (23 m) of outdoor areas containing flammable liquids and within 10 ft. (3 m) of indoor storage areas?
  • are extinguishers free from obstructions or blockage?
  • are all extinguishers serviced, maintained, and tagged each year?
  • are all extinguishers full and in their designated places?

Working surfaces

• Are all work-sites clean, sanitary, and orderly?

• Are work surfaces slip-resistant?

• Are all spilled hazardous materials or liquids, including blood and other potentially infectious materials, cleaned up immediately according to proper procedures?

• Is all regulated waste, as defined in the OSHA bloodborne pathogens standard (1910.1030), discarded per federal, state, and local regulations?

• Are aisles and passageways kept clear?

Hazard communication

• Is there a current inventory of hazardous substances in your workplace?

• Is there a written hazard communication program dealing with safety data sheets (SDSs), labeling, storage, disposal, and employee training?

• Is each container (i.e., vats, bottles, storage tanks) for a hazardous substance labeled with product identity and hazard warning information?

• Is an SDS readily available for each hazardous substance at the work-site?

• Is there an annual employee training program for hazardous substances?

• Does this program:

  •  explain what an SDS is, and how to use and obtain one?
  • include SDS contents for each hazardous substance or class of substances?
  • explain “Right to Understand?”—that is, understand how to work with hazardous chemicals in a safer way.
  • identify where an employee can see the written hazards communication program and where hazardous substances are present in their work areas?
  • note the physical and health hazards of substances in the work areas and specific protective measures?
  • provide details of the hazard communication program, including how to use the labeling system and SDSs?

• Are employees trained to:

  • recognize tasks that might result in occupational exposure? Occupational exposure refers to anticipated bodily contact with chemical hazards and toxic substances.
  • use engineering controls, PPE, and to know their limitations?
  • obtain information on the types, selection, proper use, location, removal, handling, decontamination, and disposal of PPE?
  • know who to contact and what to do in an emergency?

Meeting OSHA’s Laboratory and Hazard Communication standards

• Are there safety engineering and administrative controls, including standard operating procedures?

• Are there criteria (e.g., proper housekeeping) for implementing and inspecting specific controls?

• Is there annual testing and certification of fume hoods?

• Is there access to information and training requirements?

• Are there laboratory operations that require approval of the employer or chemical hygiene officer? For example, the use of a new hazardous chemical might require the pre-approval of the chemical hygiene officer.

• Are there provisions for medical consultation and exams?

• Is there a designated chemical hygiene plan?

• Is there a chemical hygiene officer?

In the end

A good place to start a safety inspection is by answering the questions on the checklist, which provides a viable safety assessment and improves safety in the learning environment.

Submit questions regarding safety in K–12 to Ken Roy at safesci@sbcglobal.net, or leave him a comment below. Follow Ken Roy on Twitter: @drroysafersci.

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A lab safety checklist can serve as a map to help science teachers navigate through safer waters.

 

Ed News: STEM Education Will Carry Our Children In Tomorrow’s Economy

By Kate Falk

Posted on 2017-04-07

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This week in education news, Evans and Milgrom-Elcott pen op-ed about the importance of maintaining a strong focus on STEM education; Bill Nye believes science will help change the world; new report says most students do not graduate with the skills today’s business executives are looking for; and Achieve publishes new guide for districts to successfully implement the NGSS.

STEM Education Will Carry Our Children In Tomorrow’s Economy

NSTA’s David Evans and 100kin10’s Talia Milgrom-Elcott published an opinion piece in The Hill last week on the importance of maintaining a strong focus on STEM education through the implementation of the Every Student Succeeds Act and the connections between STEM education, employment, and job growth. Click here to read the article featured in The Hill.

Bill Nye On His ‘Codebreaker’ Mom And How Science Teachers Can Change The World

“These are my people,” Bill Nye said ahead of his lecture to some of the 10,000 science educators who attended the National Science Teachers Association’s (NSTA) National Conference in Los Angeles. When Nye, the well-known 1990s television host of “Bill Nye the Science Guy,” vivaciously told the hall full of teachers about how science will help “change the world,” he was met with thunderous applause. But in fact, it’s this group — teachers on the front lines — who deserve the credit, Nye said. Click here to read the article featured on the PBS NewsHour website.

Students Graduate With Mediocre Skills For The Workplace

Students and their families spend thousands of dollars on a college education to acquire knowledge and skills they will need for the workforce. However, most of them do not graduate with the skills today’s business executives are looking for. By 2021, 69 percent of U.S. business employers will prefer job candidates with data science and analytics skills. However, only 23 percent of graduates will be in possession of such skills, creating a widening skills gap in the business industry, according to a poll conducted by Gallup for the Business-Higher Education Forum. Click here to read the article featured in U.S. News & World Report.

Year Three: State Schedules Next Round Of Science Standards Hearings

The Idaho State Department of Education is about to launch a series of public meetings focused on updating academic content standards — including the hotly debated science standards. During the just-completed 2017 session, Idaho lawmakers edited the standards to delete five references to human impact on the environment and climate change. First-year Rep. Scott Syme, R-Caldwell, said the science standards ignored positive human contributions to the environment, such as the development of clean, renewable energy sources. Click here to read the article featured on Idahoednews.org.

Next Generation Science Standards Group Publishes Guide For Districts

To successfully implement the NGSS, districts should establish a science leadership team, ensure that teachers and school leaders get high-quality professional learning, and collaborate with other districts, according to new guidelines from Achieve. Click here to read the article featured in Education Week.

States All Over the Map on Setting Computer Science Policy

One of President Barack Obama’s pet education initiatives was Computer Science for All: The federal government dedicated $4 billion to help states develop their computer science programs, arguing that working with technology is an essential skill. But with funds for federal education programs in question, future leadership in computer science education will likely come from states. And right now, there are major differences in how states have approached strategy, standards, and other state-level computer science education initiatives. Click here to read the article featured in Education Week.

Stay tuned for next week’s top education news stories.

The Communication, Legislative & Public Affairs (CLPA) team strives to keep NSTA members, teachers, science education leaders, and the general public informed about NSTA programs, products, and services and key science education issues and legislation. In the association’s role as the national voice for science education, its CLPA team actively promotes NSTA’s positions on science education issues and communicates key NSTA messages to essential audiences.

The mission of NSTA is to promote excellence and innovation in science teaching and learning for all.


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This week in education news, Evans and Milgrom-Elcott pen op-ed about the importance of maintaining a strong focus on STEM education; Bill Nye believes science will help change the world; new report says most students do not graduate with the skills today’s business executives are looking for; and Achieve publishes new guide for districts to successfully implement the NGSS.

 

Science teachers select #NSTA17 Top 10 Books

By Claire Reinburg

Posted on 2017-04-07

The buzz and excitement generated by thousands of science teachers learning and sharing their enthusiasm for science at the NSTA National Conference in Los Angeles last week was truly inspiring. From workshops to the exhibit hall and the NSTA Science Store, the newest and best in resources were on display for science educators to peruse and pack up to take back to their classrooms. The NSTA Science Store became a hub for teachers to meet authors, participate in activities, and browse the bookshelves. These top 10 books were teachers’ picks at the LA conference:

Book cover image of "Picture-Perfect STEM Lessons, K-2"Picture-Perfect STEM Lessons, K-2: Using Children’s Books to Inspire STEM Learning, by Emily Morgan and Karen Ansberry: A guide to integrating science with language arts through picture books that are kid-friendly and engaging. Lessons take students on explorations of books such as Iggy Peck, Architect; The Inventor’s Secret; and Trash to Treasure while they learn to build their own drums, invent a toy car, reduce plastic pollution, and more.

Notable Notebooks: Scientists and Their Writings, by Jessica Fries-Gaither: A trip through time to discover the Book cover image of "Notable Notebooks: Scientists and Their Writings"value of a special place to jot your thoughts, whether you’re a famous scientist or a student. This NSTA Kids book brings to life the many ways in which trailblazers from Galileo to Jane Goodall have used a science notebook—to sketch observations, imagine experiments, record data, or write down their thoughts. A 2017 Outstanding Science Trade Book for Students, K–12.

Helping Students Make Sense of the World Using Next Book cover image of "Helping Students Make Sense of Science"Generation Science and Engineering Practices, edited by Christina Schwarz, Cynthia Passmore, and Brian Reiser: Written in clear, nontechnical language, this book provides real-world examples to show you what’s different about teaching and learning that incorporates science and engineering practices at all grade levels.

When the Sun Goes Dark, by Andrew Fraknoi and Dennis Schatz: This illustrated book is a fun way to get young astronomers in grades 5–8 ready for August 2017, when millions of North Americans will have the rare chance to witness a total solar eclipse.

Big Data, Small Devices: Book cover of "Big Data, Small Devices"Investigating the Natural World Using Real-Time Data, by Donna Governor, Michael Bowen, and Eric Brunsell: Designed for Earth and environmental science teachers who want to help grades 3–12 students tap into, organize, and deploy large data sets via their devices to investigate the world around them.

Argument-Driven Inquiry in Biology: Lab Investigations for Grades 9-12, by Victor Sampson, Patrick Enderle, Book cover of "Argument-Driven Inquiry in Biology"Leeanne Gleim, Jonathon Grooms, Melanie Hester, Sherry Southerland, and Kristin Wilson: A new type of lab investigation that teaches students to use argument to construct, support, and evaluate scientific claims of their own and others. The 27 field-tested labs cover molecules and organisms, ecosystems, heredity, and biological evolution.

Argument-Driven Inquiry in Physical Science: Lab Investigations for Grades 6-8, by Jonathon Grooms, Book cover image of Argument-Driven Inquiry in Physical Science"Patrick Enderle, Todd Hutner, Ashley Murphy, and Victor Sampson: Twenty-two engaging labs that will capture students’ interest while they dig into important content and learn scientific practices as the figure out everything from how thermal energy works to what could make an action figure jump higher.

 

Disciplinary Core Ideas: Reshaping Teaching and Learning, edited by Ravit Golan Duncan, Joseph Krajcik, Book cover of "Disciplinary Core Ideas"and Ann Rivet: A conceptual tool kit that can help you guide students to see the connections between important science concepts so they can grasp how the world works now—and maybe even make it work better in the future.

The BSCS 5E Instructional Model: Creating Book cover of "The BSCS 5E Instructional Model"Teachable Moments, by Rodger Bybee: An introduction and roadmap to the widely used 5E Lesson Model of engage, explore, explain, elaborate, and This guidebook will help you structure and sequence lessons so you can experience more teachable moments in your classroom.

Uncovering Student Ideas in Earth and Environmental Science: 32 New Formative Assessment Probes, by Page Keeley and Laura Tucker: Engaging formative assessment Book cover of "Uncovering Student Ideas in Earth and Environmental Science"tools can reveal what your students already know (or think they know) about core Earth and environmental science concepts. Armed with those insights, you can use the teacher notes and suggestions to adjust your approach and present the science in grade-appropriate ways to help students build conceptual understanding.

Cover of the NSTA Press Spring 2017 book catalogThe NSTA Press Spring 2017 digital catalog highlights all of NSTA’s resources for science teachers K through College.

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The buzz and excitement generated by thousands of science teachers learning and sharing their enthusiasm for science at the NSTA National Conference in Los Angeles last week was truly inspiring. From workshops to the exhibit hall and the NSTA Science Store, the newest and best in resources were on display for science educators to peruse and pack up to take back to their classrooms.

 

Sparking Discussions

By Mary Bigelow

Posted on 2017-04-06

Students in most of my classes actively participate. But in one freshman class, students are engaged in labs, but they just stare at me during class discussions. I ask open-ended questions a lot and make an effort to get students involved. How can I get these students more involved? – R., Iowa

Who knows what’s inside the mind of a ninth grader? Ask the students to write brief, confidential notes to you about what is holding them back from participating. Based on the responses, you could try several strategies.

  • Reassure students that you value their thinking and responses and that no question or response is “stupid.” Teasing or mocking is not allowed.
  • When a student responds, make eye contact and listen (a few nods and “okays” may encourage them).
  • For a shrug and “I dunno,” nod politely and say that you’ll come back to the student (and then do so).
  • After any response, give a pensive “Hmmm” and ask another student what he/she thinks, even if the original response is correct. This continues the conversation and thinking.
  • Show some excitement for an original or interesting response.
  • Wait-time before calling on a student gives students a chance to think. This is especially important if you call on a student who has not raised a hand.
  • Try a think-pair-share for discussion questions.

It’s interesting how each class has its own dynamics and “personality,” as you’re experiencing. The challenge is finding effective strategies to unlock their participation. You have an interesting opportunity for action research.

More ideas:  The Big List of Class Discussion Strategies

 

Photo: http://www.flickr.com/photos/rongyos/2686415336/

Students in most of my classes actively participate. But in one freshman class, students are engaged in labs, but they just stare at me during class discussions. I ask open-ended questions a lot and make an effort to get students involved. How can I get these students more involved? – R., Iowa

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