Science for the 2 year old

Last year I found this activity on Pinterest and had JV do it. I believe he was around 18 months. Between me being sick for the last week and JV getting the flu this week, we are tired of watching countless movies and reading books. We needed something easy to do that would break up the boredom. This activity lasted over an hour and surprisingly he made very little mess (although that was not the case when he was younger!)

Here are a few pictures of JV using a medicine dropper to drop colored water into a pan filled with baking soda.