4th Grade Energy 1

What happens to the energy of an object as it moves faster?

• It decreases

• It stays the same

• It increases

• It disappears

Which of the following is an example of energy being transferred?

• A car parked in a driveway

• A rolling ball hitting another ball and making it move

• A book sitting on a shelf

• A flashlight turned off

When two objects collide, what happens to their energy?

• It is destroyed

• It is transferred between the objects

• It stops moving completely

• It only affects the larger object

Which form of energy allows us to see?

• Sound energy

• Light energy

• Heat energy

• Electrical energy

When sunlight shines on a window and the room becomes warmer, what type of energy transfer is happening?

• Electrical energy

• Light energy changing into heat energy

• Sound energy transferring to the air

• Energy disappearing

What happens when energy is transferred from a moving object to another object?

• The second object will always stop moving

• The second object may start moving

• Energy will disappear

• The first object will gain more energy

Which is an example of electrical energy being used to produce heat?

• A fan spinning

• A toaster warming bread

• A flashlight shining

• A radio playing music

Which of these is NOT a way energy can be transferred?

• Through sound

• Through light

• Through heat

• By disappearing completely

What type of energy transfer happens when you hear music from a speaker?

• Heat energy

• Light energy

• Sound energy

• Electrical energy

What kind of energy transfer is happening when a moving bicycle stops because of friction?

• Motion energy turns into sound and heat energy

• Light energy turns into electrical energy

• The energy disappears

• The energy is stored inside the bicycle