Doctor Who, Power and more
Topics in science, mathematics, natural history and space via games, hands-on experiments and short videos.
Season 2, Episode 10
October 3, 2011
Coverage of the 20th FIRST Robotics Championship in St. Louis with an appearance by rapper will.i.am.
Season 2, Episode 9
September 19, 2011
How boomerangs fly; shrimp on a treadmill; falling from an airplane at terminal velocity.
Season 2, Episode 8
A flaming tornado is made; an experiment involving a Ping-Pong ball and a funnel is conducted. Also: what happens to bubbles in zero gravity; how an elephant-nose fish finds food.
Season 2, Episode 7
September 12, 2011
Dark matter; a levitating frog; how the Mars Explorer weathers Mars. Also: Kari conducts an experiment involving a laser and a water fountain.
Season 2, Episode 6
September 9, 2011
Kari makes toothpaste. Also: how octopuses mate; a plant that repels bees with its scent; fingerprints.
Season 2, Episode 5
September 6, 2011
Flies vs. fire ants; a flamethrower powered by cornstarch; an experiment involving a microwave and a bag of potato chips.
Season 2, Episode 4
August 30, 2011
How mood rings work; the size of Jupiter; hydrofoils. Also: a magnet-powered boat is made.
Season 2, Episode 3
August 29, 2011
Making art with milk; archer fish and geckos; the depth of the deepest ocean.
Season 2, Episode 2
August 27, 2011
A trash can filled with water is destroyed; Kari conducts electricity. Also: a steel-wool-pad experiment; how to repel sharks.
Season 2, Episode 1
August 26, 2011
Mummification; making plasma from grapes; how hummingbirds hover. Also: science meets the music of Metallica.
Show More »
Download the TV Guide app for iPhone, iPad and Android!