Physics Educational Materials
Eisco® Stainless Steel Hanger for Slotted Weights
Replacement hanger for your stainless steel slotted weight set.
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Estes Wizard Model Rockets
Intermediate-level rocket with laser-cut balsa fins and streamer recovery system.
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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 Altimeter
Add some tech power to your rocket experiments and take the guesswork out of altitude measurements.
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Estes Alpha III Model Rockets
Easy-to-assemble beginner level rocket with pre-colored parts.
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Estes Rocket Science Starter Set
The most complete model rocketry kit on the market.
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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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Estes Preassembled Rocketry Parachutes
Lightweight, tear-resistant parachutes in a variety of sizes.
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United Scientific™ Spring Scale Centripetal Force Apparatus
Easy to read scale for performing centripetal force experiments.
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Supertek® Monkey and Hunter Demonstration
Demonstrate the independence of the horizontal and vertical components of projectile motion.
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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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United Scientific Acceleration Line Trolley
String this across your classroom to learn about velocity and acceleration.
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United Scientific Friction board with blocks
Discover how different surfaces affect friction.
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United Scientific Inertia Apparatus
Classic demonstration of an object at rest stays at rest.
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United Scientific Inertia Balance
Determine the mass of an object based on its oscillation.