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Essential Physics Demo: Spring Scale
Affordable, Easy, Fun
Present these demonstrations in front of your class to excite your students about learning core physics concepts. Set up and execution are simple, so you can spend more time engaging your students. Ideal for introducing a unit or using as reinforcement after a lesson, these demos are available for all fundamental physical science topics.
Two 70 cm long spring scales allow students to easily see and demonstrate force experiments and equilibrium.
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Pulleys
These free-running plastic pulleys are durable in design.
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Ballistics Car
The Ballistics Car demonstrates an integral law of motion.
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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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Collision Track
This track includes everything needed to demonstrate three basic concepts of physics: acceleration, collision, and force.
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Drilled Balls for Physics Experiments
Ideal for Collision and Pendulum Demonstrations
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Ward's® Essentials Trebuchet Kit
Recreate the medieval weapon using counterweights.
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Bucket and Cylinder
Made of brass, bucket with suspension loop and hook.
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Demonstration Rod-Mounted Pulley
This large aluminum pulley is a great alternative for Atwood’s Machine experiments.
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CENCO® Recording Tape for Behr Free-Fall Apparatus
Nearly frictionless, accurate, durable.
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Trolley Picket Fence
Study Acceleration and Velocity without Cart or Track
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Visual Scientifics Backboard
This backboard mounts directly to the Visual Scientifics base, enhancing video analysis.

