4M Diving Submarine
4M Diving Submarine
In Stock
The Diving Submarine brings aquatic science to life using a simple chemical reaction. Powered entirely by household baking powder, this compact 4.5-inch vessel automatically dives and surfaces in water, providing engaging educational fun for kids ages 6 and up.
Experience timeless aquatic play with the classic Diving Submarine. Perfect for tub or pool play, this 4.5-inch science toy requires no batteries or motors—simply load the chamber with baking powder to trigger carbon dioxide gas release, causing the submarine to sink and rise continuously. It serves as an ideal hands-on introduction to buoyancy and basic chemistry for young hobbyists.
How does the Diving Submarine work?
The Diving Submarine relies on standard household baking powder. When water reacts with the baking powder inside the vessel chamber, carbon dioxide gas builds up and releases, altering its buoyancy so it submerges and surfaces automatically.
What age is the Diving Submarine recommended for?
The Diving Submarine is designed for young hobbyists and children ages 6 and up.
Does the Diving Submarine require batteries?
No, the Diving Submarine operates entirely without batteries or motor drives, utilizing simple chemical energy.