W a torn paper multi-hue blue background and torn white clouds RT volcano painting. Paint simple black triangle and place several puddles of yellow, orange and red. With a straw blow the paint. It swirls and bubbles, making a realistic lava effect!
Mystery Bag STEM Design Challenge: Print out FREE STEM building challenge cards and invite kids to create solutions to various challenges using surprise materials in their mystery bags! Fun science and engineering activity for kindergarten, first grade, s