Finding Stuff Out, Where Does Food Come From?

S4 E1 • 22m • HDTVY7

From lightning to lightning bugs, nature and the cosmos create its own light in a variety of ways.

S4 E2 • 22m • HDTVY7

In her quest to make an egg salad sandwich from scratch, Zoey finds out where foods come from.

S4 E3 • 22m • HDTVY7

Zoey braves scorpions and tarantulas to discover why some animals have poison or venom.

S4 E4 • 22m • HDTVY7

Zoey risks ice cream brain freeze to find out if you can freeze yourself and then come back to life.

S4 E5 • 22m • HDTVY7

Why does heat make food cook?

S4 E6 • 22m • HDTVY7

Zoey meets a bunch of creepy critters up close and personal, and finds that they're not so scary.

S4 E7 • 22m • HDTVY7

Zoey learns about a variety of soft-bodied invertebrates; challengers compete.

S4 E8 • 22m • HDTVY7

Zoey investigates why it gets dark, and learns how animals and plants evolved to adapt to darkness.

S4 E9 • 22m • HDTVY7

Zoey learns that nature and technology use stickiness in all sorts of useful ways.

S4 E10 • 22m • HDTVY7

Joey zip-lines through the woods to discover the importance of forests.

S4 E11 • 22m • HDTVY7

Zoey investigates the science behind illusions with help from twin scientists.

S4 E12 • 22m • HDTVY7

Zoey learns about a variety of soft-bodied invertebrates; challengers compete.

S4 E13 • 22m • HDTVY7

Zoey meets the next generation of Einsteins; Team Newton and Team Archimedes compete.