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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about conservation of matter in a closed system after a transformation of matter from seed to seedling has taken place. The probe is designed to reveal…
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about the density of a solid object. The probe is designed to find out whether students recognize that in this phenomenon, air is not displaced, such as…
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Freebies for Science Teachers, June 22, 2021
Reports Article |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about density and buoyancy. The probe is designed to find out how students think an object can be changed to make it float differently.
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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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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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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about beach formation. It is designed to reveal whether students use concepts of weathering, erosion, and deposition to explain how a beach made up of…
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Organic Chemistry and Your Cellphone
Case Study |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about an important fossil fuel used by humans. The probe is designed to reveal how students trace oil back to its original source of material.
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Freebies for Science Teachers, June 8, 2021
Reports Article |
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Reflecting on This Week’s Daily Do
Blog Post |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about biological evolution. The probe is designed to find out if students distinguish the theory of biological evolution from ideas about the origin of…
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