Submarine

Dive into hands-on learning with the STEM Submarine Kit, an exciting educational project that lets kids build their very own working submarine while discovering the science behind buoyancy, air pressure, and underwater motion.

Designed for curious young engineers and science enthusiasts, this interactive kit combines creativity, problem-solving, and real-world physics into one engaging activity.

Build on Your Own

Using the syringe and hose system, students control air flow into the balloon inside the submarine. As the balloon inflates and deflates, the submarine changes buoyancy and movement in water—demonstrating key STEM concepts in a fun, visual way.