we observed the reactions of vinegar on snails and viewed the bottom of the snail when they moved across the lens. While moving across the lens, we could see the wavey patterns underneath the snail's body.
Friday, August 31, 2007
Snail Experiment
we observed the reactions of vinegar on snails and viewed the bottom of the snail when they moved across the lens. While moving across the lens, we could see the wavey patterns underneath the snail's body.
Saturday, August 25, 2007
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