Sustainability Week 3 Review

Solar energy is the energy received by Earth from the sun in the form of what?

• Solar Radiation

• Solar Rays

• Solar Stuff

• Sun Rays

Some people find wind turbines ______.

• Unsightly and noisy

• Too cool for school

• The best ever

• Silent

What inside of nuclear power plants creates toxic waste?

• Used or depleted Uranium

• Nuclear neons

• Electron particles

• Fresh particles

Hydropower, or water power, comes from the energy of what?

• Falling or running water

• water that doesn't move

• only vapors

• lava

Bringing heat to Earth's surface for geothermal power produces small amounts of what?

• Greenhouse gases

• Cows

• Lava

• Nickel

What is the total amount of Carbon dioxide you produce called?

• Carbon footprint

• Carbon steps

• Greenhouse grass

• Carbon dioxide

When you burn fossil fuels like gasoline in your family car, what is released?

• Carbon

• Oxygen

• Carbon dioxide

• Methane

Make sure to ______ small appliances and phone chargers when you are not using them.

• Charge

• Throw away

• Unplug

• Overheat

People should set there house temperature to what degree in summer?

• 78

• 75

• 70

• 82

What are the three Rs of sustainability?

• Reduce, reuse, and recycle

• None

• Redone, renovate, and recycle

• Reuse, release, and reduce