The baking soda and vinegar volcano is a great science activity for kids. You can do it any time, it is very simple, safe and inexpensive and the results are really amazing for the little eyes. Baking soda is alkaline and reacts with acids such as vinegar, releasing carbon dioxide (gas) and water. This little experiment allows you to introduce the concept of a chemical reaction … [Read more...] about Baking Soda and Vinegar Volcano with Flowers