For those who like questions better than answers.

Science Channel

Kari creates a cloud in a bottle; a snake that bites when it's dead; phantom traffic jams; surviving in space; a robot fish with a working bladder.

Head Rush

Clouds in a Bottle

One of nature's engineering marvels, the eggshell; a dog kennel shaped satellite; the speed of escaped velocity.

Eggshell Physics

Why helium give one a chipmunk voice; sticking spoons to one's nose; chopping wood in karate; why flamingos stand on one leg.

Karate Challenge

Kari makes Jello optics; the wavelength of chocolate; vacuuming a marshmallow; robot butterflies; surviving a falling elevator.

Gelatin Fiber Optics

Kari makes a fire sandwich; instant snow; how long a star burns; how spiders engineer their webs; trick shots.

Fire Sandwich

Kari makes a magnet powered boat; punching a drinking straw into a potato; how hydrofoils work; what gives silk its sheen.

Magnetic Boats

What turns fire into a flaming tornado; make a motor with a battery and wire; a bubble in zero gravity; an elephant nose fish finds lunch.

Flaming Tornado

Kari discovers a gravity defying liquid; dragonflies resist high G-forces; skateboarders mess with gravity; the age of a fish; superglue made from water.

Gravity Defying Fluid

Kari makes water disappear; origami that folds by itself; vortex in a soda bottle; kangaroos short legs; fossil fuels.

Disappearing Water

Kari becomes a human electricity conductor; destroyed trash can; wool pad in the microwave; repelling sharks; world's slimiest fish.

Human Conductors

Kari pushes a weighted balloon onto a bed of nails; surviving a Martian atmosphere; what is dark matter.

Bed of Nails

Putting a test tube in a test tube and turning it upside down; raisins floating in club soda; slithering snakes; wood frogs surviving an Alaskan winter.

Test Tube Trickery

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Kari Byron attempts to get teens interested in a career in science, engineering or mathematics.

S1 E19 | Bed of Nails