Energy

What is wind energy?

• energy of moving water

• energy of moving tectonic plates

• energy of moving air

• none of the options are correct

Moving air hits the __________ which are connected to a generator

• wind

• motor

• water

• turbines

• none of the options are correct

Hydro means ___________, and geo means __________

Solar energy comes from ....

• the wind

• the sun

• moving water

• solar panels on the roof of your house

The sun is the source of all ___________ on Earth.

• energy
• air
• food
• water

Potential energy is energy that is ___________ for later use.

Thermal means __________

• related to electricity
• related to heat or temperature
• related to sound
• related to light

Faster moving objects have MORE mechanical energy than objects that are moving slower.

Do you agree or disagree? A rock that is higher off the ground has MORE gravitational potential energy than a rock that is not as high.

• Agree

• Disagree