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Make Your Own Digital Thermometer!
Journal Article |
In the hands-on, guided-inquiry lesson presented in this article, high school students create, calibrate, and apply an affordable scientific-grade instrument (Lapp and Cyrus 2000). In just four class periods, they build…
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A guided inquiry helps students view an equilibrium system from the particulate level.
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Middle school students can develop and enhance their observation skills by participating in teacher-guided scientific inquiry activities where they observe animals that tend to act in known, predictable ways. Using…
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This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month’s issue explains how using upper-class undergraduates as…
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Through a project funded by the National Science Foundation, Horizon Research has been developing assessment items for students (in the process, compiling item-writing principles from several sources and adding their…
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Commentary: Finding Purpose—Reflecting Upon Curriculum and Assessment
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An opinion piece about how the purpose of teaching plays a sginificant role in how lessons are received and valued. The challenge for teachers is to critically reflect upon the purpose of their curriculum and…
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Good Science Begins With Good Questions
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Students in a large, active-learning, freshman biology class learned to ask better questions with the aid of a new taxonomy for student questions. The taxonomy provided a tool that helped them (and the instructors) to…
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Who Wants to Make Assessment Fair?
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An assessment strategy based on the television game show, “Who Wants to Be a Millionaire,” helps teachers make grading fair. The author describes which game show strategies to apply to classroom assessment and which to…
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Scope on the Skies: Tidal forces
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Tidal forces are gravitational and vary between objects; in this case between the Moon and Earth. With an elliptical orbit, the Moon's gravitational influence, its tidal force, on the Earth varies with each apogee and…
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Cemeteries provide students with the opportunity to learn science in an unusual outdoor setting. In this activity, find out how Earth science, math, and history can be brought together in a field trip to your local…
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Commentary: The Science of Special Education
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An opinion piece about the need to improve science curricula in the area of special education.
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Resources like university science camps, 4-H, and the Boys and Girls Clubs of America can help motivate curious students with experiences related to community concerns and interests, while also exposing students to…
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Science and Literacy: Tools for Life
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This article describes three interconnected strategies to help form the structure of support that you and your students can use to reach both goals simultaneously: performance expectations for students, explicit…
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Ecohydrology as an Undergraduate Degree: Challenges in Developing an Interdisciplinary Major
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In the new ecohydrology major at the University of Nevada, Reno (UNR), students learn about the relationships between hydrologic mechanisms and ecological patterns and processes in watersheds and aquatic systems. The…
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Outstanding Science Trade Books for Children for 1999: Books published in 1998
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These books were selected as outstanding children's science trade books, and are intended primarily for K-8. The selection was made by a book review panel appointed by the National Science Teachers Association (NSTA) in…
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