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Chirality, Amino Acid Racemization, and the Authenticity of the Buyid Silks
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Case Study |
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The purpose of this assessment probe is to elicit students’ ideas about a common phenomenon—rusting. The probe is designed to find out what students think happens to the mass of iron nails after a chemical change.
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Case Study |
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The purpose of this assessment probe is to elicit students’ ideas about plant growth. The probe is designed to find out whether students recognize that plants use their stored food to grow in the absence of light.
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Daily Do: Transfer of Thermal Energy (Heat)
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The purpose of this assessment probe is to elicit students’ ideas about seeds. The probe is designed to find out what students think most seeds need to germinate.
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How can we evaluate systems to provide breathable air in a space station?
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Playlist |
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How Can Air Make a Race Car Faster?
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In Evolution Education, State Science Standards Matter
Blog Post |
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Press Release |
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Where Did the Water Come From?
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How Does a Pandemic Cause Less CO2?
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262 Results