If you are looking at Forces with your class then check out this show on the NAT Geog Kids. It looks at all the forces involved in Roller coaster rides and how they appear to defy gravity.
The Science Behind Rollercoasters
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If you are looking at Forces with your class then check out this show on the NAT Geog Kids. It looks at all the forces involved in Roller coaster rides and how they appear to defy gravity.
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