Quiz Science Heat grade 4

The picture shows a pot of water heating on a stove top. Which statement explains what happens to the water in the pot?

• Heat energy travels from the water in the pot to the burner.

• Heat energy travels from the burner to the pot and the water.

On a warm sunny day, a lizard sits on a rock. Which word explains why the lizard feels heat from the sun?

• gravity

• radiation

A source of heat gives off heat energy. Which heat source transfers heat energy in the form of radiation?

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Each picture shows a source of heat. Which picture shows heat transfer through convection?

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The pictures below show some sources of heat. Which example shows heat transfer through conduction?

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Which part of the plants photosynthesis take place?

• root

• stem

• leaves