Brain

"Brain" is the thirty-fourth episode of Bill Nye the Science Guy. It aired on October 29, 1994.
==Plot==
Bill Nye's lecture is all about our brain which physically understands the words we see and hear. It controls our heart, our oxygen, our body temperature, and even our stomach. Our brain smells, sees, thinks, moves, and remembers all kinds of things all the time as long as it operates everyday.
Category:Bill Nye the Science Guy episodes