Answers

2014-09-08T17:14:13+08:00
Solid
- vegetables & fruits. we need vegetables & fruits to our body to be strong and to fight sickness & bacteria/s.
- vitamins. vitamins protect our body from sickness & to be strong too.
Liquid
- water. we use water for cooking & bathing.
Gas
- oxygen & carbon dioxide. we need oxygen and carbon dioxide  for breathing.
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2014-09-08T17:23:43+08:00
Solid
wood. ice rock 
liquid
water juice milk
gas
lpg baloons 

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