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Grade 2 Unit 5
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What is the name of a magnet end?
pole
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Two north poles attract each other. TRUE or FALSE?
false
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What happens when two poles the same are brought close together?
They repel (north and north or south and south)
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Is an ALUMINIUM can magnetic or non-magnetic?
non-magnetic
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What is the standard unit of force?
Newton
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Is a PLASTIC fork magnetic or non-magnetic?
non-magnetic
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List the four magnetic metals.
iron, nickel, steel and cobalt
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What force pulls things towards the centre of the Earth?
gravity
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What type of surfaces have little friction?
smooth or wet
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Weight is measured in grams or kilograms. TRUE OR FALSE?
false, it is measured in Newtons
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Why is a water slide fast?
The water reduces friction
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What word is used when things are pulled towards a magnet?
attract
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What word is used for materials not attracted to a magnet?
non-magnetic
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What type of surfaces have lots of friction?
rough or bumpy
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What force causes objects to have weight?
gravity
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How much does an apple weigh?
about 1 Newton
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What colour is the north pole?
red
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What equipment is used to measure force?
forcemeter
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