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I am twelve, and this blog has been made because of a school proyect, hope you like it and enjoy it, I chose this theme by myself

miércoles, 21 de octubre de 2009

Water reactions

The heat produced in the planet, affects the poles by melting them. That gigantic mass of ice when it melts, makes the sea level rise and some places dissapear, especially islands, and some coasts.
The heat makes every single thing expand, this is because heat gives energy to things, and the particles in those things move or vibrate faster so they occupy more space, changes are not noticed but in high amounts of thing it can cause considerable damage to sea sites.

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