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Brain-Powered Lightbulb: Knowledge Transmission?
Book Chapter |
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 |
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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Journal Article |
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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Blog Post |
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Journal Article |
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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NSTA Executive Director Search
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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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Examining Perspectives of Teaching Among Biology Teaching Assistants
Journal Article |
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 |
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Journal Article |
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Developing and Using Computer Models to Understand Epidemics
Journal Article |
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Broadcast Engineer Kenny Elcock
Journal Article |
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