Bill Nye the Science Guy (1993)

S1E5 Buoyancy

During an exhilarating hot-air balloon adventure, Bill Nye takes the opportunity to delve into the science of buoyancy. As they soar through the skies, he connects the experience to a visit to the aquarium, where he illustrates the principles of why certain objects stay afloat in water. Through engaging demonstrations and captivating explanations, Bill makes learning about the forces that govern floating both fun and accessible for everyone on board.