In this module you will use A Framework for K-12 Science Education as a resource for developing an understanding of Dimension 3 - Disciplinary Core Ideas. An immersion in a high-quality science lesson pulls disciplinary…
The purpose of this assessment probe is to elicit students’ ideas about density. The probe is designed to find out whether students have commonly held ideas about mass, volume, shape, and other properties that interfere…
The purpose of this assessment probe is to elicit students’ ideas about the particle model of matter. The probe is designed to find out if students recognize that air is made up of particles that are widely spaced with…
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