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Celebrating 50 Years of Earth Day!
Blog Post |
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Journal Article |
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Should Our City's Wastewater Treatment System Produce Ammonia?
Lesson Plan |
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Freebies and Opportunities for Science and STEM Teachers, April 11, 2023
Reports Article |
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Why Are Wildfires in California Getting Bigger Over Time?
Lesson Plan |
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Freebies and Opportunities for Science and STEM Teachers, February 20, 2024
Reports Article |
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Why Do Some Cities Currently Have Dust Storms and Others Do Not?
Lesson Plan |
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Lesson Plan |
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How Does Temperature Affect the Rate at Which People Become Infected With Mosquito-Borne Diseases?
Lesson Plan |
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Journal Article |
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Journal Article |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about the relative position of common objects seen in the night sky. The probe is designed to find out if students recognize how far away the stars are…
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Freebies and Opportunities for Science and STEM Teachers, May 2, 2023
Reports Article |
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Journal Article |
Using discrepant events to confront misconceptions