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WorksheetsEnergy MELTS
Total questions: 32
Worksheet time: 16mins
Energy is
the ability to cool.
what is needed to do work or cause change.
what stops motion.
Energy produced by the movement of electrons -
mechanical
electrical
thermal
Energy produced by a machine or moving part -
thermal
electrical
mechanical
Energy that causes a transfer of heat between materials -
thermal
electrical
mechanical
Radiant energy that our eyes can see -
light
thermal
electrical
What is a code work for the five forms of energy?
MENDS
STEMS
MELTS
Energy produced from air vibrations -
sound
light
heat
Anytime anything moves energy is involved.
True
False
What type of energy powers a computer?
electrical
sound
heat
A lamp uses electrical energy to produce what two other types of energy?
heat and light
light and sound
mechanical and light
A hand crank to turn a fan uses
light energy
thermal energy
mechanical energy
What form of energy allows you to see yourself in a mirror?
light
heat
mechanical
Campfires use what type of energy to cook food?
light
thermal
electrical
A girl riding a bike is an example of what type of energy?
thermal
mechanical
light
When a lamps is plugged in and turned on it converts _____ energy to ______ energy.
mechanical to light
electrical to sound
electrical to light
Headphones use electrical energy and turn it into -
light energy.
sound energy.
mechanical energy.
Light energy is produced by
computer monitors.
air conditioners.
stove tops.
Pushing a lawn mower uses
mechanical energy
electrical energy
sound energy
Sound energy allows people to
stay warm.
communicate.
see lights.
A laser machine used to operate on a patient uses
light energy.
sound energy.
mechanical energy.
A wind-up toy uses
mechanical energy.
sound energy.
thermal energy.
Some examples of sound energy are
speakers and lights.
guitars and drums.
scissors and echoes.
A light bulb can show two types of energy.
True
False
A television uses electrical energy to produce
sound and light.
mechanical and electrical.
electrical and thermal.
The ability to do work is
movement.
matter.
energy.
Turning gears are an example of
sound energy.
mechanical energy.
light energy.
Things that plug in use
electrical energy.
thermal energy.
sound energy.
Energy can change from one form to another.
True
False
Thermal energy is used to
signal traffic lights.
cook food.
sharpen a pencil.
Mechanical energy is energy in
heat.
motion.
electrons.
Transportation is a form of
mechanical energy.
thermal energy.
sound energy.
In thermal energy the faster the molecules move, the greater the
heat.
light.
sound.
