magnets pulley technology wheels gears strong construction building girders robot strength metal support
Planet of Technology
Bing and Bong design gadgets to discover the properites of magnets, springs, wheels, levers, pulleys, balance, friction, plumb-lines, gears, and structures.
For more activities to compliment your child's learning, play the game on TinyPlanets.com!
Magnets, pulleys, effort, leverage, force, weight, lifting
Wheels, gears, chains, length, ratios, pedals, cycling
Construction, building, framework, strength, metal, support