4C News Post 

Jan. 27, 20

Science

Last week we started our science unit. And yesterday got our science partners. We like to do the experiments. Our favorite experiment was the one ware we but baking soda and vinegar inside a bottle and then the blown blue up. In this experiment we got to use safety googles for the first time. We were exploring the chemical reaction of backing soda and vinegar. There was a chemical change and we know that because the subsets of baking soda and vinegar let of gas, the reason we know a chemical change occurred because we watched a video of chemical and physical changes. We had a lot of fun doing other experiments to but this was our favorite one.

Sabine and Noor