Diagnosis for Classroom Success, Teacher Edition: Making Anatomy and Physiology Come Alive
—Author Nicole Maller
—Author Nicole Maller
By Mary Bigelow
Posted on 2013-04-18
One of the themes in several articles and blogs I’ve read makes the case that the study of earth science should not stop at the end of middle school! Illustrating this, the final version of the Next Generation Science Standards were released last week, and the NSTA journals continue a discussion with The NGSS and the Earth and Space Sciences. If the study doesn’t end with middle school, it certainly starts in Kindergarten and Pre-K, as exemplified in the featured articles this month.
The authors of The Dynamic Earth: Recycling Naturally* describe a comprehensive 5E lesson on changes in the Earth system. The focus of the five days is on how rocks form from other materials and how they can change (or recycle) through various processes. The article includes photos of the young geologists and ideas for discussion and investigation. [SciLinks: Rock Cycle, Rock Classification, Types of Rocks, Identifying Rocks and Minerals]
Have you ever watched a child picking up and examining rocks? Even pebbles in a parking lot or nearby park can be fascinating. Digging Into Rocks With Young Children* shows how to capitalize on this interest and uncover any misconceptions or confusion students have. The lessons range from observing and identifying properties of rocks to modeling changes in rocks through weathering. The article includes photos of the young geologists at work and samples of their data sheets. This month’s Formative Assessment Probe Is It a Rock?* takes another look at student misconceptions. With the probe itself, discussion, and the use of the Frayer Model, students work collaboratively to organize their knowledge and observations of rocks and rock-like materials. [SciLinks: Rocks, Composition of Rocks]
Sometimes we underestimate the value of “play” as a part of learning. Giving students unstructured opportunities to explore and manipulate objects can be a foundation for later learning, as noted in Water Leaves “Footprints”* (The Early Years column for this month). The author of Washed Away!* shows how building a model, using it to demonstrate a concept, and making predictions based on observations can all be incorporated into an elementary investigation of erosion and weathering. There are suggestions for the model, and the lesson also uses questioning, photography, and journaling. This month’s Teaching Through Trade Books column What Shapes the Earth?* reviews two books (for K-2 and 3-5) on the topic along with two lessons on erosion and other earth processes. [SciLinks: Erosion, Weathering, What processes change landforms?]
How Do We Figure Out What Happened to the Earth in the Past? This month’s Science 101 Background Booster describes how examining the layers of rocks gives us clues to the earth’s history. The diagrams are very helpful in understanding the concepts. [SciLinks: Layers of the Earth, Law of Superposition]
Poor, Poor Pluto* (Methods and Strategies) The reclassification of Pluto as a dwarf planet had many students (and their teachers) in a tizzy. But it’s a good example of how science changes with new discoveries. This article describes a “research” project for elementary students into the solar system. The teachers worked closely with the librarian to help students develop skills in information-finding, notetaking, and writing. The article includes a rubric and a sample of student work. [SciLinks: Extrasolar Planets, Outer Planets]
*And check out more Connections for this issue (April 2013). Even if the article does not quite fit with your lesson agenda, there are ideas for handouts, background information sheets, data sheets, rubrics, and other resources.
By Mary Bigelow
Posted on 2013-04-14
By Mary Bigelow
Posted on 2013-04-13
At a session this morning, when the presenters described the agenda it was not exactly what was described in the program. I was already familiar with the topic, so I slipped out. Since other sessions had already started, I decided to use the time on the exhibit floor. As I was browsing, I stopped at the booth of the Royal Society of Chemistry and struck up a conversation with another attendee.I found out that he had worked with Don Herbert, TVs Mister Wizard. Mr. Wizard was one of my childhood heroes, so I felt a connection. He also mentioned that one of his science instructors had himself been a student of Marie Curie’s. So I know someone who knew someone who knew Marie Curie! Another distant connection. But those who met Bill Nye on Thursday have a direct connection to a science superhero!
Other connections are geographical. I met educators from all over the US, as well as Nova Scotia, Ontario, Alberta, the UK, Australia, the Bahamas, and Taiwan!
At a session this morning, when the presenters described the agenda it was not exactly what was described in the program. I was already familiar with the topic, so I slipped out. Since other sessions had already started, I decided to use the time on the exhibit floor. As I was browsing, I stopped at the booth of the Royal Society of Chemistry and struck up a conversation with another attendee.I found out that he had worked with Don Herbert, TVs Mister Wizard. Mr. Wizard was one of my childhood heroes, so I felt a connection.
By Lauren Jonas, NSTA Assistant Executive Director
Posted on 2013-04-13
“It’s IMPOSSIBLE not to love science!” That’s what Dr. Rui Vogt Aives de Cruz told a group of several hundred science teachers Thursday at NSTA’s National Conference on Science Education. He and four other representatives from some of America’s top STEM employers urged them to communicate that message to their students.
Moderated by NSTA’s Executive Director Dr. David L. Evans, NSTA’s New Science Teacher Academy hosted a roundtable discussion focused on how we make science real for students, and how we can connect scientists with students. Speakers included Dr. Larry Sernyk, from Dow; Dr. Mark Land, from Bayer; Dr. Rui Vogt Aives de Cruz, from Dow; Amy L. Gowder , from Lockheed Martin; and Jenny M. Kite, from Astellas.
Why is this important? Jenny M. Kite told us what we all need to remember: Students will drive tomorrow’s innovation! Amy L. Gowder explained that 75% of Lockheed Martin employees need a science background, they need engineers, and it’s critical to the future of their company to have a pipeline. Rui Vogt Aives de Cruz made his passion for STEM clear and urged teachers to communicate their love of science to students, to show how science is applicable to their lives. Mark Land from Bayer (“we’re more than just aspirin!”) credited great teachers for getting him where he is today. Larry Sernyk from Dow echoed the praise for teachers, saying they were vital to his career.
So what were some of the suggestions? If a teacher wants to approach a company to see if they can make connections between scientists and students, the panel recommended that teachers do a little legwork in advance—really think about what you want to accomplish and how a scientist could help. For instance, do you want someone to talk at career day? Or would you like your class to have a tour of a lab? Do you want them to explain how they got where they are? Are you looking for a specific kind of scientist who can explain a topic to your class?
The teachers asked questions, such as “How can you get students interested who may not pursue a 4-year degree”? The panel had a host of ideas—among them to let students shadow a scientist, and to show them careers that require STEM training, but not necessarily a 4-year degree. And in fact, when students start out pursuing a technical degree and become enthralled with the subject, they often go on to get a 4-year degree, or even go beyond.
The take-home message was for teachers to bring fresh ideas. Teachers know best what will appeal to students, and they should share them with companies that require their workers to have STEM training.
To learn more about the New Science Teacher Academy, which brings together these innovative companies and new science teachers, please go to: http://www.nsta.org/academy/. If you are a new science teacher or know someone who is, please consider the fellowship program—they are now accepting applications!