Test 3 - Energy Flashcards Preview

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Flashcards in Test 3 - Energy Deck (8)
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1

Where do we get energy from?

From food which gets it from the sun.

2

Define a producer.

A living thing that makes it own food.

3

Define a consumer.

Living things that get energy from eating food.

4

Define a decomposer.

A living thing that gets energy from breaking down dead plants and animals.

5

Name four types of energy.

Sound energy
Light energy
Heat energy
Movement energy

6

Name three fossil fuels

Coal, oil and natural gas

7

Distinguish between renewable and non-renewable sources of energy.

Renewable sources will never run out, but non-renewable sources are ones we only have a limited amount of.

8

Give a definition of energy.

The ability of an object to move or change (or to do work)