2nd Quarter - Science Part 1

What are materials on earth that are available for use? God made these available for our use.

• natural resources

• man-made technology

• cellphones

• Alien technology

These can be replaced by natural means in a relatively short amount of time.

• Nuclear energy
• Fossil fuels
• Non-renewable resources
• Renewable resources

These cannot be replaced easily.

• Nonrenewable resources

• Renewable resources

• Man-made technology

• Solar energy

These are formed when the remains of plants and animals are buried quickly. They provide most of the energy we use.

• Fossil fuels
• Solar energy
• Nuclear energy
• Renewable energy

What are the types of fossil fuels? Choose all that apply.

• petroleum

• natural gas

• coal

• crude oil

• nuclear energy

This fossil fuel is referred to as "liquid rock". It is a liquid form of fossil fuel. It is used for transportation and to heat our homes.

• Coal
• Petroleum

• Natural gas
• Wind energy

Petroleum is also known as __.

• wind energy
• coal
• natural gas
• crude oil

Crude oil or petroleum needs to be refined before it can be used. What is the factory that separates crude oil into different products?

• refinery

• oil sorter

• nuclear power plant

• farming

What are the chemicals produced from oils?

• oily chemicals

• petrochemicals

What are petrochemicals used for?

• plastic, paint, fabrics, make up, cologne, food preservatives

• coal, natural gas