Sprint 20 · Chapter 5

Physical Changes & Reversibility

Define physical changes based on property alterations without new substance formation, and evaluate their reversibility.

1. 1A Change in Disguise
2. 2Defining Physical Change
3. 3Physical Changes in Action
4. 4Identify the Physical Change
5. 5Can We Go Backward?
6. 6Reversible vs. Irreversible
7. 7Comparing Permanence
8. 8Match the Change