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WorksheetsEnergy
Total questions: 20
Worksheet time: 10mins
The ability to do work (move) is called...
Matter
Energy
Weight
Force
True or false: Energy cannot change from one type to another.
True
False
True or False: Energy can be created.
True
False
Energy that is stored is called...
Kinetic Energy
Potential Energy
Mechanical Energy
Thermal Energy
If you see a firefly, the characteristics for this are...
produces heat
produces light
produces sound
It is an example of _____________ energy
Light
Sound
Heat
The toaster is an example of __________ energy.
Light
Sound
Heat
Which one is sound energy?
It changes electric energy into light energy.
true
false
on rubbing your hands together, .......... energy is produced.
electric
light
heat
sound
In the guitar kinetic energy changes into .......... energy.
sound
heat
potential
electrical
Petroleum is an example of which type of resource?
Non-renewable
Renewable
Which is the most harmful form of land pollution?
plastic
paper
branches and leaves
food waste
Which of the following is an effect of water pollution?
land pollution
storm drains
acid rain
animals dying
Which of the following is NOT a cause of air pollution?
Smoke from factories
Exhaust from cars and trucks
Forest fires
Difficulty breathing
What makes up global warming?
Greenhouse gases, oxygen, and soil
Greenhouse gases, Carbon Dioxide, and other polluntants
Sun rays, computers, and food
ACs, magnets, and carbon dioxide
Things you can do to reduce Global Warming is ...
Keep your air conditioner on high.
Keep your deep freezer door open.
Eat more ice cream.
Turn off your lights when you’re not using them.
What causes Global Warming
People go to space using rocket ships and pull the Sun with a rope
People burn fossil fuels
People don't put fans in their homes
Deforestation
What are the effects of Global Warming ?
Extinction of animals because they loose their habitat
Oceans will warm and polar ice caps will melt
People start dying
Extreme weather conditions
How can we prevent Global Warming ?
Use reusable stuff (metal made water bottles, reusable bags which do not have plastic etc.
Burning fossil fuels to get electricity
Turn on electronic devices when not in use
Plant more trees
Ride a bike when travel to short distance
