Fluffy Kinetic Sand Slime: Chemistry in Action!

This one is so cool! Easy to make and impossible to put down (yes, I mean for grown ups).

Ingredients:

• 1/2 cup clear PVA glue

• 1/2 tsp baking soda (helps activate the slime)

• 1–2 tbsp contact lens solution (must contain boric acid and sodium borate)

• 1/2 cup kinetic sand

• Optional: a squirt of foaming hand soap or a few pumps of foaming facial cleanser for a fluffier texture

Instructions:

1. In a bowl, pour in the clear glue.

2. Add the baking soda and stir well.

3. If using, add a small amount of foaming soap to give it some fluffiness and softness.

4. Gradually mix in the kinetic sand, starting with 1/4 cup and adding more until you like the texture.

5. Slowly add the contact lens solution, a few drops at a time, stirring continuously. The slime will begin to pull away from the sides.

6. Knead with your hands until it’s no longer sticky but still stretchy.

If you try this one at home, don’t forget to tag us @sweetsensoryplay