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WorksheetsENERGY AND CHANGE
Total questions: 15
Worksheet time: 15mins
A computer uses what type of energy to operate?
Mechanical
Electric
Light
Sound
Which is an example of light energy?
lawn mower
blender
speaker
flash light
This is an example of sound energy.
headphones
sun
traffic light
tv
Electrical Energy is all EXCEPT
Fireplace
computer
washing machine
refrigerator
Which one is an example of THERMAL ENERGY?
campfire
sunlight
stove
all of the above
All of the following are forms of energy EXCEPT.
Mechanical Energy
Rock Energy
Light Energy
Heat Energy
Another name for stored energy is __________?
Kinetic Energy
Light Energy
Potential Energy
Sound Energy
Energy in motion is ___________ energy.
Potential
Electric
Heat
Kinetic
Energy is the ability to do work or cause changes.
True
False
A car at the top of the drop on a roller coaster has __________ energy?
potential
chemical
kinetic
sound
Which of the following is an example of kinetic energy?
A rock at the top of a hill.
A pencil on a desk.
Water falling down a waterfall.
A backpack on the ground.
We receive _________ and heat energy from the sun.
sound
light
mechanical
kinetica
Which best describes sound?
a form of energy that you can see
the ability to move matter
the energy of moving particles
a form of energy that you can hear
The picture shows what type of transformation?
electrical to mechanical
electrical to light
light to electric
light to light
What type of transformation is shown in the picture?
potential to kinetic
potential to light
kinetic to potential
potential to sound
