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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about biological adaptation. The probe is designed to find out if students think animals intentionally adapt to a change in their environment.
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NSTA Remembers Past President Fred Blumenfeld
Blog Post |
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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…
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about force related to the interaction between inanimate objects. The probe is designed to determine which forces students think act on an object at rest…
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Freebies and Opportunities for Science and STEM Teachers, April 15, 2025
Reports Article |
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Freebies for Science Teachers, September 28, 2021
Reports Article |
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From the Field: Freebies and Opportunities for Science and STEM Teachers, July 19, 2022
Reports Article |
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Lab Safety and the 'Dirty Dozen'
Blog Post |
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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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From the Field: Events and Opportunities, August 24, 2021
Reports Article |
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Highlights From the NSTA Research Committee
Blog Post |
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Freebies and Opportunities for Science and STEM Teachers, October 17, 2023
Reports Article |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about brainstorming. The probe is designed to determine the extent to which students understand the norms of good teamwork during the brainstorming…
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Safety Recommendations for Opening the New School Year
Blog Post |
1266 Results