Answers

2014-05-04T19:52:34+05:30
Rocket,walking,beaker placed on a surface.
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2014-05-04T20:33:03+05:30
Well our bones and muscles work because of one of the eight body systems, known as the Nervous System. The nervous system consists of Nerves and Brain. For Example, your mother calls you to eat food. A message is now sent from your ear through the nearves to the brain. The Brain then decides and you do what you think you should.
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