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Long Overdue: Results From a National STEM Lab Safety Study
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Freebies for Science and STEM Teachers/From the Field, April 5, 2022
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Freebies and Opportunities for Science and STEM Teachers, August 5, 2025
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Laboratory Air Quality Is Nothing to Sneeze At
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The purpose of this assessment probe is to comprehensively elicit students’ ideas about the relationship between force and motion. The list of possible answers includes several distracters that are based on learning…
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Freebies for Science Teachers, Week of August 7
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Human Impacts on Our Climate Lesson Plan 1: Weather Versus Climate and Global Warming Trends
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Freebies and Opportunities for Science and STEM Teachers, September 30, 2025
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about pairs of forces that fit Newton’s third law. The probe is specifically designed to reveal whether students can identify third law force pairs as…
1317 Results