Episode list

Head Rush

Disappearing Glass
Discover science magic as Head Rush host Kari Byron makes glass disappear before your eyes. What happens when you throw water over boiling oil? Answer mind bending questions like why do twins have different fingerprints? And how do wave machines work?
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Strength of Salt
Discover the awesome strength of salt as Head Rush's Kari Byron pushes crystals to the limit. Find out why the Archer fish is nature's dead shot, why methane is a greenhouse gas and how you can survive a thousand degree flame.
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Bubble Power

Wed, Dec 31, 1969
Discover how host Kari Byron blows a bubble inside a bubble. How high are termite skyscrapers? And how does a trike bike keep on trucking? Check out the tarantula-attacking hawk wasp and see what happens when you stick a quarter into a block of dry ice.
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Singing Glass

Wed, Dec 31, 1969
Check out the power of sound as host Kari Byron makes two stemmed glasses sing. Find out how maggots can save your life and how flies defeat fire ants in a fight to the death. Discover what happens when you pop a potato chip bag in a microwave oven.
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Burning Cash

Wed, Dec 31, 1969
Watch as host Kari Byron explores how big a prairie dog colony can be and where in the world you can find meteorites. What happens to molten glass in a microwave? Then check out a cool anti-gravity device you can make in your own home!
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Gas Powered Fountain
What makes an ammonia-powered fountain gush? Find out as host Kari Byron checks out cool chemistry. How hot are skater's blades? And how can your veins become a security device? Where does space junk come from and how does a skunk hit its target?
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Monster Toothpaste
Check out cool chemistry as host Kari Byron makes monster toothpaste. Discover tricks to revealing fingerprints. Find out how an octopus mates with its arms and what bizarre nutrients are in your cereal.
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Test Tube Trickery
Discover what happens when you put a test tube in a test tube and turn it upside down. Do planets in our solar system spin the same way? Why do raisins float in club soda? Find out how snakes slither and how a wood frog survives an Alaskan winter.
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Bed of Nails

Wed, Dec 31, 1969
See what happens when host Kari Byron pushes a weighted balloon onto a bed of nails. Find out how a Mars Explorer survives a martian atmosphere. Ask weird questions - what makes a frog levitate? What is dark matter?
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Human Conductors
Watch as Kari Byron becomes a human electricity conductor, a water-filled trashcan is totally destroyed, and a steel wool pad is popped into a microwave oven. Discover the secret to repelling sharks and meet the world's slimiest fish!
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