Wednesday, June 9, 2010

Cycle 2 Week10




What causes tides to form? The moon and the sun will move the tide higher and lower using the force of gravity.
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1 comment:

  1. AnonymousJune 11, 2010 at 1:24 PM

    I really like these graphics because they are interesting. I have never saw something like this so good job on being creative with your image.

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