P3 Ch. 1 Heat and temperature

What provides the Earth with heat?

We can produce heat by ______ our hands together quickly when we feel cold.

According to the picture, we can produce heat by _______.

Some ______ ________ produce heat using electricity when we turn them on.

We can use a ________ to measure temperature.

The normal body temperature in ________(^oC) is about 37 ^oC.

________ (^oF) is sometimes used for body temperature.

Which of the following is a correct way to read the temperature of a thermometer?

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_____ (^oF)

_____ (^oC)