Ep 7. Hot Air Balloon

Science Max: Experiments At Large season 2 episode 7 is titled "Hot Air Balloon". In this episode, Phil, the host of Science Max, explores the science behind hot air balloons. He learns how hot air balloons work, how they are designed, and how they are controlled. Phil goes on a hot air balloon ride and explains the physics of how the balloon rises, falls, and moves through the air.

Phil also conducts experiments to demonstrate the principles of buoyancy, convection, and temperature. He builds a homemade hot air balloon from a garbage bag and a hair dryer, and launches it in a park. Phil demonstrates how the balloon rises and falls by adjusting the temperature of the air inside the balloon. He also explains how hot air balloons use burners to heat the air inside the balloon and increase its altitude.

Additionally, Phil visits a hot air balloon company to see how hot air balloons are designed and manufactured. He learns about the materials used to make the balloon envelope, the basket, and the burner. He also sees how the balloon is inflated and how the burner is used to control the altitude of the balloon.

Throughout the episode, Phil explains the scientific principles behind hot air balloons in a fun and engaging way. He demonstrates how density and displacement affect buoyancy, and how temperature affects the speed and direction of air currents. He also shows how hot air rises and cool air sinks, and how this principle is used to control the altitude of hot air balloons.

Overall, Science Max: Experiments At Large season 2 episode 7 is an exciting and educational exploration of the science behind hot air balloons. Phil's experiments and demonstrations make complex scientific principles easy to understand, and his enthusiasm for the subject is infectious. This episode is sure to inspire viewers to learn more about the science of flight and to take a ride in a hot air balloon.