Page 153 - York Global Science 6 - Physical Science

Physical Science

Reflect on Your Learning

1 Name some different units for measuring energy.

2 How do simple machines help us?

3 In which direction does heat energy travel?

4 Name three different ways that heat energy is transferred.
5 Why is temperature not an accurate measure of the total amount
of heat energy?

Further Study

Choose one of the simple machine.

Find out as much as you can about it.
Make a poster for your classroom to show what you learned.

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