We are working on our Changes unit in science. Today's lesson was about
chemical changes. The students mixed baking soda with both vinegar and
water, and observed the different changes that occurred. We learned
that a in a chemical change two substances are mixed and a third is
formed. When we added baking soda to the vinegar a gas formed. Big
thank you to Dencie for stopping by our room and taking pictures of the
experiment today!
