The Mythbusters team investigates two "uplifting" ideas : Can a child be lifted off the ground by helium balloons, and can ping pong balls be used to raise a sunken ship?.
Bill takes to the sky in a hot-air balloon and goes scuba diving in the Seattle Aquarium to explain why things like boats, helium, and balloons are buoyant. Demonstrates two experiments on buoyancy.
The Mythbusters team investigates two "uplifting" ideas : Can a child be lifted off the ground by helium balloons, and can ping pong balls be used to raise a sunken ship?.
Bill Nye takes to the sky in a hot air balloon and goes scuba diving in the Seattle Aquarium to explain why objects like boats, helium, and balloons are buoyant.
Bill Nye the Science Guy answers questions about buoyancy, and conducts two experiments that demonstrate the effects of object, shape, and pressure on buoyancy.
