Test Review: Energy Resources & Simple Machines

What does this diagram demonstrate?

• How to turn coal into a diamond.
• How to get electricity from fossil fuels.
• How to get steam from fossil fuels.
• That fossil fuels are a nonrenewable energy source.

Fossil fuels came from the fossilized remains of plants and animals from long ago.

• True
• False

The Earth provides humans with an unlimited amount of fossil fuels. They are considered renewable.

• True
• False

6. Gasoline comes from which fossil fuel?

• Coal
• Petroleum (Oil)
• Natural Gas

3. What fossil fuel is in the image?

• Natural Gas
• Steam
• Coal
• Petroleum

2. What fossil fuel is in the image?

• Coal
• Natural Gas
• Petroleum

Formed from dead marine plankton

• Oil & Natural Gas
• Coal
• Natural Gas
• Oil

Fossil fuels are classified as nonrenewable because they.......

• require expensive equipment
• take millions of years to replace
• can be found all over 
• provide all the energy we use

This is the cleanest burning of the fossil fuels:

• Natural Gas
• Coal
• Petroleum
• Shale

Energy sources that cannot be replaced within our lifetime once they are used up

• Renewable Energy Sources
• Non Renewable Energy Sources