Show:
Energy
Renewable
Nonrenewable
Human Impact
Waves
100

Energy in motion is called ______________________.

  1. Electrical energy

  2. Sound energy

  3. Kinetic energy

  4. Potential energy

Kinetic energy

100

What two things power hybrid cars?

  1. Gasoline and electricity

  2. Gasoline and coal

  3. Electricity and potential energy

  4. Gasoline and wind power

Gasoline and electricity

100

What are fossil fuels?

  1. Goo made of dinosaurs

  2. Materials formed from ancient plants and animals that have decayed underground

  3. Turbines used to harness the wind

  4. Rocks that can melt into lava and heat things up

Materials formed from ancient plants and animals that have decayed underground

100

A _____________ is something made for a particular purpose.

1. turbine

2. fuel

3. combustion

4. device

device

100

The _______________ is the highest point of a wave.

  1. Crest

  2. Bottom

  3. Dip

  4. Trough

Crest

200

What kinds of things can store chemical energy?

  1. Rocks and lava

  2. Batteries, food, and wood

  3. Bananas, peppers, and wool

Batteries, food, and wood

200

What is the primary source of energy for all of the Earth?

  1. The moon

  2. Wind

  3. The sun

  4. Magma

The sun

200

Which of the following is NOT a fossil fuel?

  1. Coal

  2. Petroleum

  3. Natural Gas

  4. Moon rocks

Moon rocks

200

A ________________ is a pollutant that increases the atmosphere’s ability to hold heat.

  1. Water

  2. Geothermal

  3. Greenhouse Gas

  4. Oxygen

Greenhouse Gas

200

A transverse wave moves ____________________________.

  1. Back and forth

  2. Up and down

Up and down

300

What is a device that changes energy of motion into electrical energy?

  1. Generator

  2. Spinning wheel

  3. Magnet

  4. Wire

Generator

300

Geothermal energy is a kind of renewable resource. What is geothermal energy?

  1. Wind turbines changing motion into electrical energy.

  2. Warm water heating homes and buildings.

  3. A fossil fuel that occurs in the gas state.

  4. Flowing water spins turbines in dams to produce electricity.

Warm water heating homes and buildings.

300
Match the fossil fuel with its state of matter (solid, liquid, or gas):


Coal is a __________.

Natural gas is a _________.

Petroleum is a ___________.

Coal is a solid

Natural Gas is a gas

Petroleum is a liquid

300

What does an energy scrubber do?

  1. Cleans the air to have less pollutants

  2. Helps give dogs a shower

  3. Make drinking water taste better

Cleans the air to have less pollutants

300

Sound waves carry _____________.

  1. Hurricanes

  2. Noise Energy

  3. Light

  4. Heat

Noise Energy

400

What is a device that spins as the gas flows and changes the heat energy of steam into kinetic energy?

  1. Bus

  2. Turbine

  3. Seesaw

  • Turbine

400

Hydropower is a kind of renewable resource. What is the main component of hydropower?

  1. Water

  2. Wind

  3. Sunlight

  4. Solid Waste

Water

400

What is the name of the radioactive material that is used to produce nuclear fuel?

  1. Aluminum

  2. Copper

  3. Uranium

  4. Gasoline

Uranium

400

Which of the following is NOT a way that humans can hurt the environment?

  1. Humans disturbing land can pollute streams and rivers.

  2. People build roads, which can break up habitat areas.

  3. Humans mining can cause a loss of habitat for plants and animals.

  4. Humans cutting their grass makes their yard cleaner and neater.

Humans cutting their grass makes their yard cleaner and neater.

400

A longitudinal wave moves

  1. Back and forth

  2. Up and down

Back and forth

500

Which of the following is an example of energy being transferred through a wave?

  1. A stone thrown into a pond creating ripples

  2. A car accelerating on a highway

  3. A battery powering a flashlight

  4. A plant photosynthesizing sunlight

A stone thrown into a pond creating ripples

500

Biomass is a kind of renewable resource. What is the main component of biomass?

  1. Gasoline

  2. Solid Waste

  3. Lava

  4. Water

Solid Waste

500

The process of burning a fuel to produce heat and light is called ______________.

1. combustion

2. fuel

3. device

combustion
500

Which of the following is NOT an effect of an oil spill?

  1. Sticky oil gets stuck in ocean habitats

  2. Currents spread the oil over large distances.

  3. Plants and animals in aquatic habitats are covered in oil.

  4. It is quick and easy to clean up

It is quick and easy to clean up

500

Which of the following is NOT an example of a wave?

1. Ripples in a pond

2. Sound waves moving through the air

3. Potential energy

4. Earthquake waves shaking the ground


Potential energy