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The purpose of this assessment probe is to elicit beginning ideas about types of forces. The probe is designed to reveal whether students recognize that forces can act both in direct contact with an object and at a…
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Promoting Sensemaking Through an Impactful Instructional Sequence
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The Tuskegee Airmen: Teaching the 4Cs
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about magnetism. The probe is specifically designed to determine whether students believe air is necessary for magnets to work.
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Journal Article |
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The historically important equations of Newton, Ohm, and Planck
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Building an understanding of physical principles
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Journal Article |
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What Happens When You Bring a Balloon Near Wall
Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about electrical interactions. The probe is designed to find out how students visually represent electrical interactions.
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Surface Tension and Surfactants
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about chemical bonds. The probe is designed to find out how students interpret molecular models.
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Second graders learn basics of engineering through an exploration of Maglev technology.