I did an experiment with the kids the other day. I found it online. It was called dancing raisins. The site I found it one gave simple directions. It said to find a tall glass and fill it 1/4 with water.
Then add 4 tablespoons of vinegar.
Add 3 teaspoons of baking soda.
Then add 5 raisins and watch them dance!
Actually they collect little bubbles and rise to the surface. When they get to the surface the bubbles pop and they sink again. It also worked better on small raisins. The big ones stayed on the bottom.
It was a lot of fun to try. We had the most fun adding more and more vinegar and baking soda. I am hoping to try several experiments that I have seen on different blogs and Pinterest. Anyone have any fun experiments I can add to my list?
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