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WorksheetsGrade 3 Science Energy
Total questions: 75
Worksheet time: 1hrs 17mins
Solar energy is energy from the...
moon
stars
wind
sun
Which of following source of energy can be used for
cooking?
Gasoline
Natural gas
Diesel
Coal
...power is electricity produced by flowing water.
solar
wind
hydroelectric
water
What type of source do you need in this powerplant?
wind
sunlight
solar
water
What type of source do you need in hydro power plants?
wind
water
sunlight
fuel
What type of source do you need in this solar power plant?
fuel
water
wind
sunlight
The source of energy needed to move the windmills is...
the sun
wind
water
batteries
The kite can move because it gets energy from...
wind
food
sun
electricity
Sailboats use...to push them through the water.
fuels
water
the sun
wind
Living things get their energy from...
wind
food
the sun
electricity
A student uses a mirror and a flashlight. What type of energy is the student exploring?
light energy
sound energy
electrical energy
heat energy
There are many sources of heat in our homes. Which one is the best example of heat energy?
stove
television
blender
refrigerated air
A camp fire is an example of which two forms of energy?
light and sound
heat and light
sound and light
light and electrical
The type of energy that allows us to hear?
light
electrical
sound
heat
What kind of energy is associated with vibrations?
sound
heat
light
electrical
What energy helps you boil an egg?
wind
heat
mechanical
shadow
Which form of energy is produced when a guitar string vibrates?
Sound energy
Electrical energy
Chemical energy
Light energy
Which form of energy is produced when a lamp is switched on?
Sound energy
Electrical energy
Chemical energy
Light energy
A flashlight is an example of...
Sound energy
Electrical energy
Chemical energy
Light energy
The temperature outside can change very rapidly. This is caused by ______________.
Sound energy
Electrical energy
Heat energy
Light energy
If the radio is on in the car, what form of energy allows you to hear the music?
Sound energy
Electrical energy
Heat energy
Light energy
A reading lamp can provide a room with _________ energy.
Sound energy
Electrical energy
Heat energy
Light energy
Which of the following provides light energy?
flashlight
bicycle
radio
headphones
Which of the following is not an example of sound energy?
instruments
radio
birds
throwing a ball
What type of energy is used to bake a cake?
heat
solar
light
kinetic
_____________________ is energy that comes from the sun.
Nuclear Energy
Chemical Energy
Electrical Energy
Solar Energy
A stick of butter is placed in a pot to make macaroni and cheese. The butter melts.
What causes the butter to melt?
heat
grativity
light
sound
This is a picture of a camp fire.What type of energy does the fire make to keep us warm?
light
wind
heat
electric
All of the following objects produce sound energy except...
A radio
A flashlight
A drum
A television
What type of energy allows you to see the images and texts on your cell phone screen?
sound
solar
electrical
light
The object in the picture produces . . . energy.
light
sound
heat
movement
The things above produces ....
kinetic energy
sound energy
solar energy
heat energy
There are many sources of heat in our homes. Which one is the example of light energy?
stove
candle
iron
radio
Which of the following provides sound and light energy?
flashlight
radio
oven
television
We get heat energy when we … things.
make
burn
push
create
When the candle burns, it forms ….
light and heat energy
sound and light energy
electrical and heat energy
stored and movement energy
Misya likes to play drum in his leisure time. The object below that has the same form of energy as the object above is . . .
guitar
microwave
bycicle
stove
The energy that the picture have above is …
kinetic energy
sound energy
light energy
stored energy
The energy that the picture have above is …
kinetic energy
sound energy
light energy
stored energy
What type of energy does the sun give us?
sound energy and kinetic energy
sound energy and light energy
heat energy and light energy
potential energy and kinetic energy
What energy am I using when I am bouncing a ball?
heat energy
stored energy
sound energy
kinetic energy
The appliances that used electrical energy are shown by number . . .
1 and 3
1 and 4
2 and 3
3 and 4
What type of energy is being used when running?
heat energy
stored energy
sound energy
kinetic energy
Energy is … in the food that we eat.
destroyed
play
stored
wasted
The object in the picture produces . . . energy.
light
sound
heat
movement
Which objects using electrical energy?
rice cooker
whistle
flashlight
TV
Microwave
Which objects using electrical energy?
clock
computer
stove
recorder
refrigerator
Electrical energy is stored in a battery.
kinetic energy
potential energy
Riding a bicycle.
kinetic energy
potential energy
Energy is stored in the food we eat.
kinetic energy
potential energy
This snail is moving slowly.
kinetic energy
potential energy
These racing cars are moving fast.
kinetic energy
potential energy
What is the energy change of a wind turbine?
kinetic energy to heat energy
electrical energy to light energy
kinetic energy to electrical energy
electrical energy to sound energy
What is the energy change of a blender?
stored energy to sound energy
electrical energy to kinetic energy
kinetic energy to electrical energy
electrical energy to heat energy
What is the energy change of a piano?
kinetic energy to heat energy
electrical energy to light energy
kinetic energy to electrical energy
electrical energy to sound energy
What is the energy change of an electric kettle?
kinetic energy to heat energy
stored energy to light energy
electrical energy to heat energy
electrical energy to sound energy
What is the energy change of a flashlight?
kinetic energy to heat energy
stored energy to light energy
electrical energy to heat energy
electrical energy to sound energy
What is the energy change of a solar panels?
kinetic energy to electrical energy
stored energy to electrical energy
light energy to electrical energy
sound energy to electrical energy
What is the energy change of a rice cooker?
electrical energy to heat energy
electrical energy to light energy
electrical energy to stored energy
electrical energy to sound energy
What is the energy change of a stove?
kinetic energy to heat energy
stored energy to heat energy
light energy to heat energy
electrical energy to heat energy
What is the energy change of a robot vacuum cleaner?
What is the energy change of a robot vacuum cleaner?
stored energy to heat energy
electrical energy to kinetic energy
stored energy to kinetic energy
What is the energy change of a radio?
electrical energy to sound energy
stored energy to light energy
electrical energy to heat energy
stored energy to kinetic energy
What is the energy change of a microwave oven?
electrical energy to sound energy
stored energy to heat energy
electrical energy to heat energy
stored energy to kinetic energy
What is the energy change of an electric mixer?
electrical energy to kinetic energy
stored energy to sound energy
electrical energy to heat energy
stored energy to kinetic energy
What is the energy change of a television?
electrical energy to kinetic and potential energy
electrical energy to sound and kinetic energy
electrical energy to heat and potential energy
electrical energy to light and sound energy
What is the energy change when a person plays the guitar?
kinetic energy to heat energy
sound energy to kinetic energy
kinetic energy to sound energy
electrical energy to light energy
Plug in a fan to a source of electrical energy. The electrical
energy is transformed into __________ energy.
kinetic
heat
sound
light
Plug a lamp into an electrical socket and you turn electrical
energy into __________ form of energy.
kinetic
heat
sound
light
When you turn on a music player, you are using __________
energy to produce sound energy.
kinetic
potensial
eletrical
light
What is the energy change when we pull the rubber band?
kinetic energy to heat energy
electrical energy to stored energy
kinetic energy to stored energy
stored energy to kinetic energy
Which of the following changes kinetic energy to heat energy?
playing drum
burning candle
rubbing hands
turning on lamp
Which of the following changes electrical energy to sound
energy?
whistle
recorder
door bell
alarm clock
Which of the following changes electrical energy to heat
energy?
electric kettle
stove
oven
rice cooker
an electric fan
Which of the following changes stored energy to kinetic
energy?
an electric fan
toy robot
an electric mixer
an electric bicycle
robot vacuum cleaner
Which of the following changes electrical energy to light
energy?
television
radio
lamp
flashlight
campfire
