6 yrs & up
As you mold different glycerin soap shapes, you learn about the chemical properties of soap that help it pick up and wash away dirt. While you’re concocting bath bombs, you learn about how acids and bases combine to form fizzing reactions, and what a pH level is.
Expand your cosmetics knowledge with an overview of the biology of skin care and other science related to soap and bath products.
All materials and chemicals are non-toxic.
Note: additional materials and items are required to complete some experiments and are not included.