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WorksheetsEnergy
Total questions: 40
Worksheet time: 30mins
What is energy?
moving energy
stored energy
renewable energy
The ability to do work.
What is potential energy?
moving energy
stored energy
renewable energy
non renewable energy
What is kinetic energy?
moving energy
potential energy
stored energy
renewable energy
What is NOT a renewable energy source?
coal
wind
solar
water
Which is NOT a non-renewable energy source?
coal
oil
wind
gas
Which of these things is an example of potential energy?
a car motor
firewood
battery
a fan
Click all of the things that are non-renewable energy sources.
oil
gas
coal
water
Two factors that determine work are
force
acceleration
mass
distance
velocity
units of force are
newtons
grams
joules
meters
Potential energy depends on ____________ & ______________.
mass, speed
mass, position
speed, position
mass, weight
Kinetic energy depends on _____________ & _____________.
mass, speed
mass, position
mass, weight
speed, distance
When energy changes from one form to another, we call it a _______________.
transformation
creation
expiration
compilation
Which has the greatest gravitational potential energy?
a horse
a semi truck
a human
a baby
The picture showing the energy conversion
Chemical → heat
is:
The picture showing the energy conversion
Chemical → kinetic
is:
The picture showing the energy conversion
Light → chemical
is:
The picture showing the energy conversion
Electrical → light
is:
Fossil fuels are found
in desert army bases
near river banks
deep within the earth
at mountain tops
Which of the following is NOT a fossil fuel?
coal
oil
wood
natural gas
Oil is made from
dead plant and animal remains
sedimentary rocks
magma and lava
water
Hydroelectric power is electricity created by
water
the sun
burning coal
burning wood
Solar energy comes from
the sun
the moon
water
coal
One danger of nuclear power plants is that
atomic bombs are not dangerous
the waste material is radioactive
water creates pollution
atoms are difficult to find
What is sound energy?
The energy of moving electrons; anything that you plug in
One of the two types of energy; motion
The energy when an object or substance vibrates; produces noise
Electromagnetic energy that travels in waves and gives off light
_________ energy is the energy an object possesses because of its motion.
Mechanical (KE)
Mechanical (PE)
Sound
Electrical
