I went to a science fair and I'm writing about a friend named Ashley. She is the one that made the one that made the science fair board and project. Her problem was "which soda can float in the middle of the tub?" As she went on she made her hypothesis. It was"Regular cans will sink and the diet will float."The materials are packing peanut and medal washers around the can to help it float in the middle of the tub. Next step is see if her hypothesis is correct she mad a chart and pictures on her board.
And the things I like most is the pictures, the experiment is cool because she made cans float .I learned diet will float and regular cans sink.
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