Energy quiz 4th Grade

Ability of a body to do work. The above concept corresponds to

• Wind

• Subject

• Energy

• Water

Liam likes to go bowling. The bowling alley has a camera that measures the speed of balls just before they hit the pins. The table shows the speed of some of Liam’s balls. Use the table to answer the following questions.

Which ball had the most energy?

• Ball A

• Ball B

• Ball C

• Ball D

What happens when a football player kicks a ball?

• The ball loses all its energy.

• The player uses up all his energy.

• The player’s energy of motion increases.

• The ball’s energy of motion increases.

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An engineer is designing a device that will transform solar energy to electricity. What should he use to power his device?

• A wind turbine

• A solar panel

• A battery

• A biodigester

Which observation does not provide evidence that electricity can transfer energy from place to place?

• Turning on a light bulb

• Using a solar cooker to heat food

• Using an electric stove to heat a pot of soup

• Using a wind turbine to produce an electric current

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Which of the following can move energy from place to place?

• Electric currents

• Sound

• A moving baseball

• All of the above

What transfers energy from the sun through space?

• Energy of motion

• Electric currents

• Light

• Sound

A circuit has a switch, a battery, and a bulb. When the switch is closed, the light turns on. What type of energy moves through the wires of this closed circuit?

• Sound

• Chemical

• Electrical

• Physical

Which object’s purpose is to change electrical energy into light energy?

• A heater

• A lamp

• A toaster

• A vacuum cleaner

A camper adds a log to the fire. What kinds of energy are produced when the log burns?

• Thermal energy and electrical energy

• stored energy and thermal energy

• Electrical energy and chemical energy

• Light, thermal energy, and sound energy