Grade Level: Middle & High School
Standards: NGSS MS-1-P1-1. Develop models to describe the atomic composition of simple molecules and extended structures.
This lesson helps students practice and review how to identify subscript and coefficients and calculate the molecules and/or atoms present. This is also a great introduction to balancing equations and the Law of Conservation of Matter.
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Atomic Structure Apparatus
With the Atomic Structure Apparatus, a large manipulative helps students visualize atomic structure.