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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about transfer of energy. The probe is designed to determine whether students recognize that heat flows from warmer objects or areas to cooler ones.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about the particle model of matter. The probe is designed to find out if students recognize that air is made up of particles that are widely spaced with…
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Position Statement |
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Freebies and Opportunities for Science and STEM Teachers, December 9, 2025
Reports Article |
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NSTA Members Don’t See Increasing Popularity for Science Fairs
Blog Post |
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Seeing the Struggle and Reaping the Rewards
Journal Article |
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Safer Engineering Instruction in K–12 Labs and Makerspaces: Results From a 2020 National Study
Blog Post |
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Science and Math online resources for teaching young children
Blog Post |
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Freebies and Opportunities for Science and STEM Teachers, May 23, 2023
Reports Article |
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Position Statement |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about an Earth material, rocks. The probe is designed to determine whether students can distinguish between humanmade, “rocklike” materials and…
1231 Results