Balloon-Powered Car: This little car can win any race. Blow up the balloon and watch it go! Comes in a closed box. Ages 4+
Floating Ball Game: How long can you make this ball float? Challenge you family and friends! This classic game of science demonstrates Bernoulli's Principle, the Law of Pressure Differential. Gently blow into the 6" pipe and watch the ball float! Measures 6.25 x 2.12 x 1.62 Ages 3 & up. WARNING: CHOKING HAZARDToy contains a small ball. Not for children under 3 yrs.
Rubber-Band Powered Paddle Boat: Take to the seas with this amazing paddle boat! Features rubber band power to take on the waves. Just wind up the paddle, place it in water & watch it go! Ages 4+
Escaping air propels the wooden boat through water. Includes 3 balloons and a boat. Measures 6 long. Ages 4