Today we did a science experiment. We had clay and straws and three liquids. Out of the straw and clay, we made hydrometers. Hydrometers measure the density of a liquid. First, we had to try out all three hydrometers in water so they were exactly the same. Then we tested them in all three liquids.
We discovered that maple syrup was the most dense and oil was the least dense. Water was in the middle. We had a great time doing our science experiment!
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