- Science
- Solid, Liquid and Gas
- Age 9-11
-
level: Grade 5
- English
คำแนะนำของผู้เขียน
Changes of state are physical changes in matter. Common changes of state include melting, freezing, condensation and evaporation.
Changes in the states of matter
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คำแนะนำของผู้เขียน
Changes of state are physical changes in matter. Common changes of state include melting, freezing, condensation and evaporation.
