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Brain-Powered Lightbulb: Knowledge Transmission?
Book Chapter | March 2010
This activity explores the closed, battery-powered circuits that convert chemical potential energy to electrical energy to light energy. Since Edison’s invention of the lightbulb, it has been commonly used as a visual…
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Science Sampler: Modeling the transmission of sound
Journal Article | April 2003
Sound can travel through solids, liquids, and gases. This activity models how sound travels faster through solid materials than through gases.
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Blog Post | April 2020
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Journal Article | July 2008
Because eighth-grade curriculum standards focus in part on systems analysis and graphing, a lesson was created to enhance students’ analytical skills with the introduction of a type of graph, the node graph, which can…
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Journal Article | July 2007
Constructivism has become a widely understood and broadly accepted learning theory. Constructivism contends that each of us makes sense of our world by connecting new experiences to our existing understandings. Learners…
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5.2 (c) sound transmission through different media
Collection | July 2016
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NSTA Executive Director Search
Page | July 2020
NSTA Executive Director Search Search Description: Executive Director, National Science Teaching Association The Executive Director reports to the Board of Directors and works with elected officials and the Board to develop a strategic plan and vision for the Association and for carrying out the policies and directives…
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Novel Coronavirus: What’s the Real Story?
Journal Article | February 2020
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Examining Perspectives of Teaching Among Biology Teaching Assistants
Journal Article | January 2022
Recent reform efforts in postsecondary science teaching have called for shifts in instructional methods to include more evidence-based instructional practices. However, a myriad of factors play a role in whether an…
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Should I Wear a Mask in School?
Journal Article | September 2022
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Journal Article | January 2023
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Developing and Using Computer Models to Understand Epidemics
Journal Article | January 2022
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Broadcast Engineer Kenny Elcock
Journal Article | January 2022
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Using Multiple Models to Learn about COVID-19
Journal Article | January 2023
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Q: How Can My Students Demonstrate Information Transfer Using Waves?
Journal Article | March 2023
108 Results