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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about models. The probe is designed to find out whether students recognize that models can take a variety of forms besides physical replicas.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about conservation of matter (or mass). The probe is designed to reveal whether students think matter (or mass) is conserved during a change in state.
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Scope on Safety: STEM: A question of safety.
Journal Article |
This column shares safety information for your classroom. This month’s issue discusses the growth of STEM lessons and the need to address hazard recognition and safety training relative to the use of hand and power…
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Journal Article |
Digital cameras can provide added value to classroom data collection allowing the students to make visual connections between their hypotheses, data, and inferences. Digital data appears more concrete and "real" to…
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Why Is Water Sphere-Shaped in Space?
Lesson Plan |
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Space Education Starts With Curiosity
Blog Post |
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Why Is a Covered Planet a Healthy Planet?
Lesson Plan |
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A New Dawn on the Lunar Horizon: #WeAreGoing
Blog Post |
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Why Do Surfaces Warm Differently?
Lesson Plan |
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Looking Back and Moving Forward: How Daily Dos Are a Place to Start
Blog Post |
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