Energy resources

Which of the following descriptions of energy resources is incorrect?

• They are natural resources.

• The supply is unlimited.

• They are used to produce energy.

• There are two main types of energy resources.

Which of the following is NOT a fossil fuel?

• Wood

• Coal

• Petroleum

• Natural gas

Uranium is a resource that is _______?

• non-renewable

• renewable

• unlimited

• made by human

Identify the energy resource shown above.

Corn, soya beans and sugar cane are examples of ______ that can produce energy.

• fossil fuels

• fuelwood

• wind power

• biofuels