Painting with Watercolors, Glue and Salt. This looks fun! Use canvas or Water color paper, and paint with watercolors by using brushes. Drizzle clear Elmers glue all over the painting, then sprinkle kosher salt around the painting
Indoor Activities for Kids: Homemade Lava Lamps. Vegetable oil, a about of the water bottle, then water. 10 drops of food coloring. Then take a alkaseltzer tab and break it into 4 pieces. Drop one in at a time and wait for each to dissove!