I decided to stick with the basics today since I knew that the boys would get a huge kick out of mixing vinegar and baking soda. It’s been awhile since we did this, so I started by asking them to record their hypothesis in our “official science notebook.” They both guessed that a drop of vinegar would explode in baking soda. I tinted our vinegar green with food coloring so that it would be easier to see.
Let’s see what happens when we add a single drop…
lol boys love things that explode.