"activities&"
21st Century Balance
This balance is the first major advancement in teaching simple machines in decades.
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Pulleys
These free-running plastic pulleys are durable in design.
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Deluxe Loop the Loop
Instantly transform potential energy into kinetic energy.
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Estes Alpha III Model Rockets
Easy-to-assemble beginner level rocket with pre-colored parts.
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Trolley Picket Fence
Study Acceleration and Velocity without Cart or Track
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Bucket and Cylinder
Made of brass, bucket with suspension loop and hook.
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Work, Power & Simple Machines Curriculum Learning Module
A Great Classroom Solution.
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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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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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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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'Happy' and 'Sad' Balls
Vividly demonstrate elastic and inelastic collisions.
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Demonstration Rod-Mounted Pulley
This large aluminum pulley is a great alternative for Atwood’s Machine experiments.

