Monday, July 20, 2009
Science fair Evaluation
For my School Science Fair in 2009 Shannon (my buddy) and I researched about Tides. We found images on Google of Tide comparisons showing high and low tides. We chose the topic of tides because we don't understand how high and low tides work, and we think that we will learn a lot, and teach the class/school a lot.
Here are some questions and answers:
What causes tides ?
Tides are the rising of the earth's ocean surface, caused by the tidal forces of the moon and sun.
What is a tide ?
A tide is an ongoing cycle, of sea levels changing, in the depth of water and construct oscillating currents known as tidal steams.
Shannon and I found out a lot about tides and how they work.
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