CLEARANCE
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Estes Green Eggs Model Rockets
Launch an egg and test recovery systems with this reliable, sturdy model rocket.
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The SpillNot™ Centripetal Force Demonstrator
Vividly demonstrate centripetal forces with this exciting apparatus.
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Visual Scientifics Accessories
Essential accessories for the Visual Scientifics laboratory system.
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Maker Kit Large
The perfect K'NEX solution for your Maker Space!
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Estes Wizard Model Rockets
Intermediate-level rocket with laser-cut balsa fins and streamer recovery system.
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Hook's Law Apparatus
This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.
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CENCO® Newton Cradle
The Newton Cradle is a large-scale, carefully engineered piece of equipment.
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Drilled Balls for Physics Experiments
Ideal for Collision and Pendulum Demonstrations
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Variable Inertia Activity Set
Easily Explain Rotational Inertia
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General Use Hydrometers
Our general use hydrometers are made of smooth glass for easy cleaning and have sealed-in paper scales and metal ballast.
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Estes Viking Model Rockets
Intermediate-level rocket with five fiberboard fins and a streamer recovery system.
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Pulleys
These free-running plastic pulleys are durable in design.
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Inclined Plane Set
Present a Wide Variety of Standard Force and Motion Activities.
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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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Demonstration Rod-Mounted Pulley
This large aluminum pulley is a great alternative for Atwood’s Machine experiments.