Energy

Energy

Multiple Choice

Fuel is a material that has ____ energy.

• stored

• released

• heat

• light

Multiple Select

When candle wax burns, the energy of the wax can be observed as which of the following?

• heat

• sound

• light

• motion

Multiple Choice

When coal burns, the stored energy as released as which of the following?

• heat

• sound

• light

• motion

Multiple Choice

When natural gas burns, the stored energy as released as which of the following?

• heat

• sound

• light

• motion

Multiple Select

Which of the following are examples of fuels?

• gasoline

• heat

• wood

• oil

Multiple Choice

True or False. Food has stored energy.

• True

• False

Multiple Select

Animals and people use food to produce which of the following?

• motion

• heat

• light

Multiple Choice

Where does the energy in food come from?

• fossil fuels

• heat

• sugar

• the sun

Multiple Choice

True or false. Energy cannot move.

• True

• False

Multiple Select

What three things are needed for plants to produce their own energy?

• sugar

• carbon dioxide

• sunlight

• water

Multiple Select

Energy stored in food is released when you:

• digest food

• maintain your body temperature

• run

Multiple Choice

Did you transfer any energy today?

• yes

• no

Multiple Select

What does your body do with the energy it gets from food?

• produces motion

• produces electrical currents

• keeps you alive

• produces heat

Multiple Choice

What is a vibration?

• a back and forth movement

• a good feeling

• a source of energy

Multiple Choice

True or false. When sound waves hit your ear the energy carried by the sound waves makes the little bones in your ear move.

• True

• False

Multiple Choice

Which are examples of fossil fuels?

• coal

• solar energy

• oil

• wind power

• natural gas

Multiple Choice

Burning the chemicals in fossil fuels produces:

• light

• wind

• motion

• heat

Multiple Select

What are some of the ways that people use fossil fuels?

• Move cars, bus, ships, and trains.

• Generate heat and electricity.

• To make steel.

• To power windmills.

Multiple Select

Which of the following are evidence of the presence of energy?

• heat

• light

• sound

• electric current

• motion

Open Ended

How are food, fuel, and batteries alike?