Bath Bomb Kit

It's more than just a project ? it's a chemistry lesson! Learn about the pH scale, about the difference between acids and bases, and about why bath bombs bubble and fizz in a bath. At the same time, you'll get to customize your ten bath bombs with choices between two colors and three scents. You can even divide your batch and do a few of each!

Create and customize 10 mini bath bombs while learning about the chemistry behind why they fizz in your bath, and make the water oh-so-soft and smell so nice!