Bill Nye the science guy

Bill focuses his attention on the body's window to the world-the eyeball.

Bill explains what kinds of nutrients are in each bite of grub and what foods are best for maintaining healthy bodies.

Optical illusions show that the brain doesn't always correctly interpret what the eyes see.

Bill Nye takes viewer on tour of steel mill to help demonstrate that matter exists in three phases-solids, liquids and gases.

Follow along with Bill Nye as he tries to answer the following questions: What is food to the human body? How do we digest food? How long is the small intestine?.

Bill Nye takes a scientific look at electrical currents and offers related experiments.

In this video Bill Nye uses comedy to present information on insects.The lab kids go exploring at an insectorium and go digging for insect fossils. This video discusses the anatomy of an insect and an insect's life stages. This program also contains the definition of metamorphosis and explains what an exoskeleton looks like on an insect. This video contains an experiment to observe fruit flies and fly eggs in a jar as well as a music video parody of Bjork's "Human Behavior" entitled "Insect Behavior".

Achoo! I think I'm catching a cold! Why is it that things too small to even see can make us feel sick? The Science Guy is coming down with something, and it looks like a show about germs! Why else would he be wrestling with a giant balloon? Also discusses the role of the immune system.

Garbage and the hugh amount humans generate each year are discussed. Reduce, reuse and recycle -- the slogan is review to discuss what it means and how following it can help reduce the amount of trash that ends up in landfills.

Explores the desert ecosystem and demonstrates how its native plants and animals flourish. Features an interactive question-and-answer format and hands-on activities.