Worksheetsforms of enegry grade 3
Total questions: 17
Worksheet time: 9mins
1. A student uses a flashlight. What type of energy is the student exploring?
light energy
sound energy
electrical energy
mechanical energy
The music that high school band plays at the football games is a form of what energy?
light energy
heat energy
thermal energy
sound energy
Light travels in a _________line.
zig-zag
down
straight
curved
A campfire is an example of which two forms of energy?
light and sound
heat and light
sound and motion
light and mechanical
What is NOT a form of energy?
light
sound
electrical
plastic
What is energy?
a force
electricity
the ability to do work
sound
The type of energy that allows us to hear?
light
electrical
sound
mechanical
What energy helps you boil an egg?
wind
heat
mechanical
shadows
Why are we able to see objects?
light
sound
water
heat
What form of energy is used when someone plugs in a tv into an outlet to work?
sound
electrical
heat
light
What type of energy causes ice cream to melt?
heat
light
sound
electrical
What type of energy do we use to cook food?
mechanical
light
heat
sound
What form of energy is music?
mechanical
light
thermal
sound
