19. Fuels We Use

Click the correct answer (True or False).

Coal is a renewable source of energy.

True

False

Click the correct answer.

Which of the following is not a renewable source of energy?

Sunlight

Water

Petroleum

Click each box on the left and then click the matching box on the right.

Match the columns.

Coal

Petroleum

CNG

Liquified hydrogen

Solid fossil fuel

Crude mineral oil

Clean fuel

Spacecraft fuel

Click the correct answer.
Petroleum, coal and natural gas are sources of energy.

renewable

non-renewable

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