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Why Is Water Sphere-Shaped in Space?
Lesson Plan |
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Scientist Circles: Fostering Student Participation and Collaboration in Class Discussions
Professional Learning Unit |
Moving students into a circle so they can see and speak directly to each other can transform a quiet classroom into a collaborative discussion space!
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Why is the Water in the Glass?
Lesson Plan |
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Lesson Plan |
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Blog Post |
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How do chimneys form at black smoker hydrothermal vents?
Lesson Plan |
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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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Electrical Safety Hazards and Protocols in Science Instructional Spaces
Blog Post |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about the transfer of matter and energy in ecosystems. The probe is designed to reveal whether students recognize that only matter is cycled through an…
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about decay and decomposers. The probe can be used to determine whether students recognize the need for a biological agent to break down once-living…
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Why are most auroras observed near the North and South Poles?
Lesson Plan |
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