Episode 2

S1 E202: Finding the cookie-stealing culprit with some clever backyard detective work; how to get rich by taking coins from the bottom of a pile without touching them or toppling them over; make a new watering device from an empty soft drink can; build a balloon-powered mail delivery system for your love letters; work out how fast your reactions are, and tipping a glass of water over your friend while they stay dry! How to build a rubber band powered paddle steamer; why two eyes are better than one; how to stick two books together using just the pages; a “hands-free” way to move an egg from one eggcup to another; how to see sound waves at work; and how fast does water flow?