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Eisco® Stainless Steel Hanger for Slotted Weights
Replacement hanger for your stainless steel slotted weight set.
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Estes Standard Rocket Engines
Get your model rockets in the air with these popular rocket engines.
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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 Alpha III Model Rockets
Easy-to-assemble beginner level rocket with pre-colored parts.
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Estes Alpha III Launch Set
The iconic Alpha III model rocket, complete with launch pad and controller.
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United Scientific™ Spring Scale Centripetal Force Apparatus
Easy to read scale for performing centripetal force experiments.
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NaRiKa® BeeSpi V Photogate
This versatile timer with infrared sensors can be used to measure the speed of a moving object.
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Eisco Bicycle Wheel Gyroscope
Easy to use because of its smaller diameter and simple means of hanging and loading, this gyroscope brings precession diagrams to life.
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Complete Precision Air Table
The Complete Precision Air Table helps investigate low-friction collisions.
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Pulley Cords
Ideal for small pulley systems, cord is available in a variety of colors, strengths, and lengths.
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Ball and Ring Apparatus
Ball and Ring Apparatus demonstrates thermal expansion.
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Precision Linear Expansion Apparatus
The Precision Linear Expansion Apparatus produces accurate determinations of the coefficient of expansion.
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Liquid Convection Apparatus
Effective Method of Showing Normally Invisible Currents