Monday, January 24, 2011

Boating License Ontario Book

Challenge volunteer knowledge of the environment: water

Voluntary challenges for families of Clonlara School .

water from the Latin aqua, is a substance whose molecule consists of two atoms of hydrogen and oxygen (H2O). Until now it is considered indispensable for the development of life as we know.

Water is a curious substance that can change shape and status is an important part in our body and also very useful in our daily lives, but ... we know the past, present and future of water.

well Could you tell us if our planet is water elsewhere.


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