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Why Do Some Microwaves Cook Faster?
Lesson Plan |
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Update on NSTA STEM Forum & Expo
Press Release |
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In Remembrance: John Whitsett, 2007–2008 NSTA President
Blog Post |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about hypotheses. The probe is designed to find out if students understand what a hypothesis is, when it is used, and how it is developed.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about life cycles. The probe can be used to determine whether students recognize that although life cycles vary in length and developmental stages, all…
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about respiration. The probe is designed to find out whether students recognize respiration as a process that all living things use in order to obtain…
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Where Did the Water Come From?
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The purpose of this assessment probe is to elicit students’ ideas about condensation. The probe is designed to determine whether students recognize that condensation comes from the water vapor in the air.
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How Were the Scablands Formed?
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Blog Post |
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NSTA Issues Statement Supporting Mask Mandates in K-12 Classrooms
Press Release |
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How does sonar work, and how can sonar create more complete and accurate maps of the seafloor?
Lesson Plan |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about food, transformation of matter, growth and development, conservation of mass, and systems. The concepts underlying this probe are complex. It is…
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What force is pushing the model rocket up?
Lesson Plan |
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How did the Ariane 5 rocket launch and deliver the JWST to L2?
Lesson Plan |
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How Were the Scablands Formed?
Playlist |
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