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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about atoms. The probe is specifically designed to determine whether students can use the idea of atoms to explain why a metal expands when heated.…
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Freebies and Opportunities for Science and STEM Teachers, November 21, 2023
Reports Article |
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How Crafts Can Be a Science Learning Experience
Blog Post |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about dissolving. The probe is designed to find out what students think happens to sugar when it dissolves in water.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about seeds. The probe is designed to find out what students think most seeds need to germinate.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about seeds. The probe is designed to find out what students think most seeds need to germinate.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about chemical change. The probe is designed to find out how students determine whether a new substance with a different chemical makeup is formed when…
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Essential Laboratory Safety Signage
Blog Post |
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Lab Safety and the 'Dirty Dozen'
Blog Post |
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Methanol Use in School Science Labs: Danger, Will Robinson!
Blog Post |
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Freebies for Science and STEM Teachers/From the Field, May 3, 2022
Reports Article |