Exploring Energy 1

What is missing from the energy conversion for a light bulb?

Electrical energy ----> Light energy + …....... energy

• Sound

• Potential

• Kinetic

• Heat

What is the stored energy in a battery?

• Potential Energy

• Chemical Energy

• Electrical Energy

• Light Energy

Which form of energy is usually wasted by all electrical appliances?

• Heat

• Sound

• Light

• Chemical

Tags

NGSS.MS-PS3-3

When you hold a metal spoon in boiling water, the spoon starts to feel hot. What do we call the process whereby heat energy travels along the spoon?

• Conduction

• Convection

• Radiation

• Evaporation

How does energy travel from the Sun to the Earth?

• Conduction

• Convection

• Radiation

• Evaporation

Energy cannot be created or destroyed.’ This is called:

• consumption of energy

• efficacy of energy

• conservation of energy

• convection of energy

Tags

NGSS.MS-PS3-5

Energy can be thought of as the ability...

• to move.

• to do work.

• to exercise.

• to transform.

Tags

NGSS.MS-PS3-5

What type of energy is generated when electrons flow through a circuit?

• Potential

• Kinetic

• Chemical

• Electrical

What type of energy is exhibited when a car is in motion?

• Potential

• Kinetic

• Chemical

• Heat

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

A boulder at the the top of a cliff exhibits....

• Potential energy

• Kinetic energy

• Heat energy

• Chemical energy

Tags

NGSS.MS-PS3-2