Borax is all natural and does an awesome job as a laundry booster. You should totally have some on hand at all times for super clean clothes. But what I’m here to talk about is Goop. (And not that pretentious Gweneth Paltrow website.)
Mix 1/2 cup of school glue with a half cup of water. Add in food coloring and glitter and make sure everything is completely combined.
Take a teaspoon of Borax and mix with a 1/2 cup of water in a separate bowl. Take the Borax mixture and slowly stir it into the glue mixture. Almost instant slime!