Season 4 Episodes
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Sweat, Beakmania & Weighing a Car
Migration, Beakmania & Living Space
Bunsen, Beakmania & Sewage
Cats, Beakmania & Dynamite
The Mouth, Beakmania & Scale
Catalysts, Beakmania & Aerosal Cans
Rubber, Beakmania & Hair
Camels, Beakmania & Density
Boomerangs, Beakmania & Circus Science
Elephants, Beakmania & X-Rays
Skin, Beakmania & Oxygen
Bread, Beakmania & Measurement
Electromagnets, Beakmania & Senses
Chimps, Beakmania & Eye Exams
Magic, Beakmania & Cosmetic Chemistry
Pigs, Beakmania & Sound Frequency
Sunken Treasure, Beakmania & Archimedian Screw
Whales, Beakmania & Optical Illusions II
Sound Barrier, Beakmania & Healthy Living
Polar Exploration, Beakmania & Circular Motion
Dogs, Beakmania & Bio-Medical Engineering
Human Growth, Beakmania & Solutions and Suspensions
Action-Reaction, Beakmania & Talking Birds
Protozoology, Beakmania & Movie Stunts
Horses, Beakmania & Refrigerators
Fingerprints, Beakmania & Flatulence