Bill Nye studies the body's window to the world--the eyeball.

Bill Nye literally sets up office in an ocean, a forest, and a field to commune with nature and show what happens when one link falls out of nature's chain.

What's cooler than science and learning? Find out more about how important science is in the world as well as how fun and interesting science experiments can be!

In Simple Machines, Bill careens around on a roller coaster and furiously pedals his bike on the Tour de Science to show that simple machines doing complicated things can be found everywhere.

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.

After an experiment gone wrong, a young boy named Jake makes a new friend. When his new lovable pet begins growing larger and larger, it becomes hard for Jake to keep the mischievous creature a secret. While continuing to grow the animal starts some chaos around town causing the military start looking for their missing dinosaur. Now Jake and his friends must save their 'pet' in this heartwarming tale of friendship, mystery and adventure.

You may not believe it, but these 'spineless wonders' far outnumber those of us animals with backbones. In 'Invertebrates, ' Bill Nye explains the unique characteristics of these animals and why we are dependent on them--Container cover insert.

In Space Exploration, Bill examines the final frontier and shows the tools humans invent to explore space. Meet Dr. Linda Horn, a NASA scientist who's helping to develop the Cassini spacecraft - destination Saturn!