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WorksheetsUnit 6. Energy
Total questions: 20
Worksheet time: 10mins
Living and non-living things need...
food
exygen
energy
electricity
Living things need energy to live. They get energy from...
food and the Sun
food and oxygen
the Sun and oxygen
electricity
Tools use energy from...
chemical energy
burning fuels
people
sunlight
Electricity is
chemical energy
electrical energy
kinetic energy
light energy
A guitar playing a song has ....
sound energy
Thermal energy
Light energy
Chemical energy
Sound travel faster than light
True
False
Light is the form of energy that allows us to
produce noises
hear noise
see objects
Too much noise in cities is called
sound pollution
light pollution
water pollution
air pollution
When we look in a mirror we see
transparent
reflection
opaque
refraction
Coal, petroleum and natural gas are
natural matter
man- made matter
renewable energy sources
unlimited
Coal is a black...
solid
liquid
gas
energy
non- renewable energy sources ...
are always new
are unlimited
don't pollute
will run out in the future
Solar energy comes from...
moving air
moving water
sunlight
burning biomass
Wind turbines change energy from ________ into energy
the wind
the sun
the water
plants
Bioenergy comes from burning organic matter from plants called...
electricity
stoves
biomass
garden
sun, wind and water are..
non- renewable energy
renewable energy
limited
never new
These are ways you can save energy at home (choose the correct one):
Don't close the fridge door
take longer showers
Turn on the lights in a empty room
Always fill the washing machines
Energy is not unlimited. We must use it __________ to save our planet
irresponsibly
responsibly
Maria loves having a long shower
responsible
irresponsible
When María isn't watching, she turns the television off
responsible
irresponsible
