Page 59 - York Global Science 6 - Physical Science

Physical Science

Let’s Talk

Discuss with your partner:

1 What are the differences between a physical change and a chemical
change? Take turns to say as many as you can.

2 What happens to the particles inside a material during a physical change
and a chemical change?

3 How can you tell that a chemical change is happening?

4 Give examples of a physical change and a chemical change.

Now complete the worksheet in the Workbook.

Let’s Reflect

1 Say three things that show that a chemical change is happening.
2 Think of one chemical change and explain what happens

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