Energy Transfer Redo

On a roller coaster, where is the maximum potential energy?

• At the bottom of a big hill

• When going upside down

• When going around a corner

• At the top of a big hill

A car gets its energy from gasoline. The car is then able to move. This is an example of:

• Changing chemical potential energy into kinetic energy.

• Changing elastic potential energy into kinetic energy.

• Changing gravitational potential energy into kinetic energy.

• Changing chemical kinetic energy into potential energy.

A rock sitting on the edge of a cliff has what form of potential energy stored in it?

• Elastic

• Chemical

• Kinetic

• Gravitational

A scientist is putting rubber bands around a watermelon. The watermelon will eventually burst. This is an example of:

• Changing chemical potential energy into kinetic energy.

• Changing elastic potential energy into kinetic energy.

• Changing gravitational potential energy into kinetic energy.

• Changing chemical kinetic energy into potential energy.

Batteries have what form of potential energy stored in them?

• Elastic

• Chemical

• Kinetic

• Gravitational

Pedaling on a bicycle to make a lightbulb light up is an example of?

• Converting potential energy into electrical energy.

• Converting electrical energy into potential energy.

• Converting kinetic energy into electrical energy.

• Converting kinetic energy into solar energy.

Identify the energy transfer in a lamp that is turned on.

• Chemical energy into kinetic energy.

• Electrical energy into light energy.

• Solar energy into chemical energy.

• Thermal energy into light energy.

What does a solar panel do?

• It converts light into electrical energy.

• It converts wind into electrical energy.

• It transmits radio wave signals into space.

• It converts water into solar energy

What is an example of energy transfer by HEAT? Choose ALL that apply

• Heat lamp warming food

• S’mores in a solar oven

• A windmill powering a farm

• Water running through a dam

Identify the energy transfer.

• Electrical to chemical to light

• Kinetic to potential

• Chemical to electrical to light

• Light to sound