It’s no secret that baking soda and vinegar are key ingredients for DIY fizzy fun! And it’s always fascinating for kids (and adults) to watch when baking soda (a bicarbonate) and vinegar (an acetic acid) creates carbon dioxide. Or simply put, bubbles and eruptions! So we’ve compiled our favorite baking soda and vinegar science activities to try at home.

Hot Ice Sculptures

Ages: 4-18

10 minutes