Love the beach but hate the messy sand? 🏖️ This simple DIY sand slime is the perfect alternative! All of the sensory fun, none of the cleanup hassle. ✨ Activator recipe: - one cup warm water - 1 tsp borax If you want to learn more, check out ‪@KiwiCo at kiwico.com/YTShorts. #science #kiwico #slime #beach