Elevate Science Topic 2 Science Review

Front

What energy change occurs when a car uses fuel to move?

Back

chemical energy to kinetic energy

Front

A battery stores chemical energy and can convert it into electrical energy.

Back

True

Front

What is the primary, or original source of energy? Options: Water, Food, Sun, Wood

Back

Sun

Front

Most of the energy people use comes from what? Water, Trees, Fossil Fuels

Back

Fossil Fuels

Front

Fossil Fuels are formed from plants and animals that died last year and were buried under rock and sediment.

Back

False

Front

Chemical changes transformed the plants from millions of years ago into a hard, black substance we use today called what? Options: Natural Gas, Coal, Wood, Petroleum

Back

Coal

Front

What fossil fuel is used to create gasoline for cars?

Back

Petroleum

Front

What state does natural gas occur in?

Back

gas

Front

Do renewable energy resources run out as we use them?

Back

No

Front

Renewable energy sources are called “clean energy” because they do not pollute the air or environment.

Back

True