Forces

Forces, magnets and gravity key ideas.
What F is a push or a pull?. What M can push or pull SOME metal objects?. What N is one pole of a magnet?. What S is one pole of a magnet?. What T is how many times we should repeat measurements?. What C is the part of the earth that gravity pulls towards?. What S is a coiled piece of metal that can be compressed or stretched?. What N is name of a meter we use to measure force?. What P is a force that can stretch things?. What G is a pull force towards earth?. What W is much less on the moon?. What M stays the same whether on the moon or earth?. What C happens when a spring is 'squashed'?. What U is the push force of water? . What A do we use to show force on diagrams?. What B floats in air of you fill it with helium?. What S is how many times less things weigh on the moon? . What B do we call it when forces on an object are equal?. What S can be changed by a force acting on an object (and is not speed)?. What A do opposite poles of magents do?.

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