Slip 'N Slide, Pool Noodle, Sea-Monkeys, Super Soaker, Flushing Toilet. Big M...
Inventions That Changed History
Season 1 Episode 4: The Throwbackiest Episode Ever
Lava Lamps, Mood Rings, Ouija Boards, Slinkies, Silly Putty, Merlin, Pez Dispensers -- Get ready to go back in invention history, unleash your inner child, summon your youthful spirit, and spring, bounce and bubble your way back to a simpler time.