Simple sandbox volcano for a kids chemistry activity and demonstration. Baking soda science with a volcano in the sand box. Great outdoor STEM and science for preschool, kindergarten, and early elementary age kids. All the best science experiments and act
Time to get outdoors and spend the afternoons getting messy in sand. Don't have the space for a big sandbox? Check out the many portable and cost efficient sandbox options in these 25 DIY Summertime Sandboxes.