One of J's favorite parts was a Chemistry presenation involving density. The presenter took a can of Diet Coke and can of regular Coke and asked the kids if they would both sink in a tub of water, or both float. The kids decided that since they were the same size, shape and the same weight to them they would float. The Diet Coke can floats, but the regular Coke can sinks. The difference is the 37grams of sugar in the Coke can make it denser, so heavier. J loved this experiment, and I have a feeling we will be repeating it at home sometime soon.
Here are a few photos of the day.
Water room:






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