Good for flower bed- Lay down a thick layer of CARDBOARD in your raised garden beds to kill the grass. It is perfectly safe to use and will fully decompose, but not before killing any grass below it. They’ll also provide compost and food for worms.
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.