Bill Nye

Bill Nye explains to viewers how the body's digestive system is like a fine-tuned machine that turns food into energy.

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.

In DIGESTION, Bill Nye explains how the body's digestive system is like a fine-tuned machine that turns food into energy. Bill demonstrates the process with a steam engine that runs on corn flakes.

Bill Nye discusses how volcanoes erupt, how they're formed, and more.

It's a well-known fact that Halloween is Scooby's and Shaggy's favorite holiday. Why? Because it's the one day out of the year when the monsters are guaranteed to be fake (plus, there's free candy everywhere!) But, this year, their sweet holiday turns sour when the Spookiest monster they₂ve ever met starts knocking on doors and scaring everybody out of town! Now it's up to Scooby and his pals to solve the mystery of this terrifying trick-or-treat...

Learn how electricity transforms chemicals, elements can combine into more complex molecules, and the combination of nonliving substances produced organic compounds.

Bill Nye becomes a real heart-throb when he talks about the not-so-wimpy organ, the heart. Valves, blood cells and the circulatory system work together to pump it up ... the heart, that is.

"Join Bill as he explores the ... world of caves! In Caves, you never know what kind of living things you'll run into. Surviving in complete darkness requires an array of natural adaptations. Caves have their own unique forms of life -- it's a whole different world where the sun doesn't shine"--Container.

Have a blast watching the explosive examples Bill Nye uses to explain that everything is made of chemicals. Guest star Candace Cameron shares the lab with Bill and shows that fire is actually a chemical reaction.

"Every time you look at something, hear something, touch something, smell something, or taste something, your brain collects a little information about the world around you. In Patterns, see how people deal with that information by finding patterns"--Container.