What are changes of state and why do they take place?
In this lesson, we will learn about what happens when substances are heated or cooled enough to change state. We will learn about the four main state changes and identify examples of each of them.
Video
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Worksheet
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Lesson summary: What are changes of state and why do they take place?
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Time to move!
Did you know that exercise helps your concentration and ability to learn?
For 5 mins...
Move around:
Walk
On the spot:
Chair yoga