OMGGGG Make, explore and paint rainbows. Use a CD and sunlight or a flashlight to cast rainbows, study and paint with watercolors or color with markers or crayons. A great piece of process art for kids. Art and science, STEAM projects for preschoolers.
Magical fall science with easy to set up dancing corn!
If you have an empty water bottle, water, vegetable oil and food coloring, you can make this fascinating kid's project! As a bonus, it also teaches kids about liquid density (and an explanation about that is included in this post!