Submarine a Diving Sub toy

About This Product :

• Simply fill the submarine with baking powder, place it in water, and observe as it submerges and re-surfaces over and over again.
• Watch the power of chemistry at work as this baking powder powered submarine submerges before your eyes just like a real one.
• A great way to show how chemical reactions occur in a classroom setting. An excellent stocking stuffer,
• Give the gift of science with toys and gadgets that foster curiosity and encourage scientific learning.
• Baking powder not included