4th Grade Big Idea 6 Flashcardizz

Front

What is a nonrenewable resource?

Back

coal

Front

Nonrenewable resources are also known as what?

Back

Fossil Fuels

Front

Where does most of Earth's energy come from?

Back

The sun

Front

This renewable energy source requires a sunny climate.

Back

Solar

Front

This energy source requires the movement of water.

Back

hydro

Front

Why is solar energy considered renewable energy?

Back

The sun's energy will not run out in our lifetime

Front

What is one benefit of using renewable energy resources?

Back

The resources can be replenished within a short amount of time.

Front

Sources of energy: Wind, moving water, sunlight, and heat from Earth’s interior.

Back

Renewable energy

Front

Wind Energy is...

Back

Energy that comes from harnessing the movement of the air

Front

The house illustrated here uses panels on the roof to collect a natural resource and convert it into electricity that can be used.
Which alternative energy source does this house use?

Back

Solar