For chemistry we put oil in water and then tried to mix the oil with the water. We figured out we can use soap to mix them.
We did another one were we put three table spoons of vinger in a small jar. Then we put one tea spoon of baking soda in a balloon and put the balloon on the jar and dumped the baking soda in. It made the balloon fill up.
15 January 2015
14 January 2015
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