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Forces and Energy
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_______________ energy sources will one day run out. They also pollute the air.
Non-renewable
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What are the two types of energy sources?
Non-renewable and renewable energy sources
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Are these using renewable energy sources or non-renewable sources?
Non- renewable energy sources
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___________ is a force that pulls objects towards the Earth.
Gravity
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What force is being used to move the shopping cart?
human force
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What type of force is this?
Magnetic Force
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True or False: These are magnetic objects.
True
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True or false, there is no gravity on Earth.
FALSE, there is gravity on Earth
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True or False: Petroleum and coal are renewable energy sources.
False, they are NON-renewable energy sources
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Is he pushing or pulling the girl on the swing?
He is PUSHING the girl on the swing.
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Which force is moving this kite?
wind
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Are these using renewable energy sources or non-renewable sources?
Renewable energy sources
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________________ energy sources do not run out. The do no pollute the air.
Renewable
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Sunlight, water and wind are _________________ energy sources.
renewable
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True or False: These are magnetic objects.
False, these are NON-magnetic
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Is she pushing or pulling the cart?
She is PULLING the cart
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The boy kicks the ball. Does the ball stop or does it move?
the ball moves
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The goalkeeper catches the ball. Does the ball stop or does it move?
the ball stops
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Some objects use the force of wind, _______ , or a motor to move.
water
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