4M Diving Submarine
- Watch the wonder of chemistry at work as this baking powder powered diving submarine submerges before your eyes just like the real thing.
- Simply fill the submarine with baking powder, place it in water, and observe as it submerges and re-surfaces over and over again.
- An excellent stocking stuffer, this toy is a great way to show how chemical reactions occur in a classroom setting.
- Give the gift of science with toys and gadgets that foster curiosity and encourage scientific learning.
- Recommended for ages 5 and up.
- Challenge your child's imagination with 4M toys and kits.
- 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more.
Easy returns
We want you to be thrilled with your purchase! Thatβs why we offer a 30-day return policy, which means you have 30 days after receiving your item to request a return. Learn more.
Shipping
Orders ship USPS Priority Mail or UPS Ground, usually arriving in 3-7 business days. Shipping costs calculated at checkout. Expedited shipping is available for an additional fee. Shipping turnaround time is often within 24 hours. Learn more.