5th Grade Science

Physical and Chemical Change

Unit 5


Unit 5: Physical and Chemical Change

Practice Post

Try these practice questions before taking your Chapter Challenge Quiz!

Question #1:

True or False: Physical changes make a new substance.

False; Physical changes do not make a new substance.

Question #2:

Are melting and freezing a chemical change or a physical change?

Both melting and freezing are physical changes because it does not make a new substance.

Question #3:

True or False: In chemical changes, usually two or more materials are combined and a new substance is formed.

True; Usually two or more materials are combined and a new substance is formed.

Observation Station

Tell me what you notice about these changes (use as much vocabulary you learned in this unit as possible!)

Change #1

Change #2

Change #3

Chapter Challenge Quiz

Make sure you've reviewed all the resources provided to you in this lesson to ensure a high grade on this chapter challenge!

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Feelings Forward

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Games Galore

Try this game to reinforce all the things you've learned!