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Air Track with Built-in Air Supply
This air track provides a frictionless surface that is indispensable for studying the mechanics of linear motion.
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Pulley Demo, Advanced, Set
Nine pulleys and an innovative device combine to create a classroom demonstrations for each topic on pulleys in your curriculum.
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Estes Alpha III Model Rockets
Easy-to-assemble beginner level rocket with pre-colored parts.
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Estes AltiTrack™ Altitude Finders
How high did it really go? Measure your rocket's altitude it with this easy to use device.
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Estes Standard Rocket Engines
Get your model rockets in the air with these popular rocket engines.
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K’NEX Intro to Simple Machines: Wheels/Axles and Inclined Planes
Investigate and experiment with seven functioning Wheel and Axle and Inclined Plane models designed to demonstrate science and technology concepts.
Students can determine, through investigation, if the machine multiplies the force it applies to the resistance (load), if the machine changes the direction of the force they apply, and more.