Ooze Labs 6: Sunshine Slime
Make a slime that changes color from white to pink-orange in strong ultraviolet light, like direct sunlight.
Each chunky, plastic test tube contains a simple science experiment that results in a fun product (like heat-producing crystals or color-changing slime) that is safe to play with and chemically interesting.
1CHOKING HAZARD (1). Not <3yrs.