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WorksheetsEnergy Unit 4
Total questions: 20
Worksheet time: 15mins
Look at the picture and identify the form of energy.
Electrical
Light
Thermal
Light & thermal
Look at the picture and identify the form of energy.
Electrical
Light
Sound
Thermal
Look at the picture and identify the form of energy.
Kinetic
Sound
Thermal
Electrical
Look at the picture and identify the form of energy.
Kinetic
Thermal
Chemical
Sound
Look at the picture and identify the form of energy.
Electrical
Chemical
Thermal
Kinetic
Look at the picture and identify the form of energy.
Thermal
Chemical
Light
Electrical
This is energy produced when objects move.
Electrical
Sound
Kinetic
Light
This energy is produced by the sun.
Light
Sound
Chemical
Kinetic
This energy is stored in objects. When this energy is released, it can do work.
Kinetic
Electrical
Potential
Sound
This energy is made by vibrations. When an object vibrates, air particles around it vibrate too.
Light
Thermal
Kinetic
Sound
Complete this affirmation:
Energy is all around us. It makes things happen and makes changes possible. Energy cannot...
be changed.
be changed from one form to another.
be created or destroyed.
do work.
When you jump from a chair, potential energy is transformed into...
light energy.
thermal energy.
kinetic energy.
sound energy.
When wood burns, chemical energy is transformed...
into light and thermal energy.
into potential and light energy.
into sound and electrical energy.
into electrical and mechanical energy.
A toaster transforms electrical energy into...
potential energy.
solar energy.
sound energy.
thermal energy.
Some energy sources will never run out because they are...
on the ground.
non-renewable.
renewable.
Oil, coal and natural gas are examples of...
...renewable energy.
...non-renewable energy.
Solar energy is light from the sun. It can be transformed into electrical energy using...
windmills.
solar turbines.
solar panels.
a bow and arrow.
The heat from the core of the Earth is the...
geopolitic energy.
earthling energy.
geographic energy.
geothermal energy.
Consequences from using fossil fuels are...
...air pollution.
...water pollution.
...acid rain.
all options are correct.
The biggest risk of using nuclear power is...
the ocean spills.
the radioactive waste it produces.
the release of water vapor to the atmosphere.
