Atoms in Molecules and Structures
Grade 5•45 minutes•MS-PS1-1. Develop models to describe the atomic composition of simple molecules and extended structures.
Learning Objective
I can create models to show how atoms combine to form simple molecules (like H₂O or CO₂) and extended structures (like salt).
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Explain the difference between an atom and a molecule.
2. Give two examples of simple molecules and describe which atoms they are made of.
3. Describe what an "extended structure" is, and give an example from the video or your own knowledge.
...and 4 more questions
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