Homemade Bath Crayons from Little Crunchy Mama: Buy some glycerin soap at a craft store. Melt it in the microwave, add food coloring, and pour into an ice cube tray. Takes about an hour to cool completely, then pop out of the mold and you have crayons!
Homemade baby and toddler safe sensory paint. Ingredients are common household staples and are safe for babies and toddlers to taste. When fresh the paint is perfect for finger painting. After sitting for awhile the paint is a colorful, ooey sensory mat