draw a table to show the differences between solids, liquids and gases. use these headings: keep its shape, keep its volume, flows,how dense it is
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okay, so the formatting didn't come out so well, but you can hopefully get the idea...
02 March 2011
something like this:
solid liquid gas
keeps its shape yes/no yes/no yes/no
keeps its volume yes/no yes/no yes/no
flows yes/no yes/no yes/no
how dense it is which one is most dense, least dense?
A good way to think about this is to get a solid, like a lump of wood or a tin, a liquid .. like water and a gas .... well, that's all around you, because air composed of gases. Then think about the answer to each question in relation to them.
02 March 2011
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