"Janitorial Supplies"
United Scientific Moment of Inertia Kit
Demonstrate how the center of mass affects the torque on an object.
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Engino® STEM Mechanics: Gears and Worm Drives
Design structures that use gears to change the force on an object to do work.
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United Scientific Large Motion Cart
This large cart has plenty of room for setting up any motion activity.
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Engino® STEM Newton's Laws and Inclined Planes
Learn about Newton's laws and design structures to experiment with potential and kinetic energy.
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Ward's® Glider Launcher
Versatile design to launch a variety of rubber band powered gliders.
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United Scientific Inertia Apparatus
Classic demonstration of an object at rest stays at rest.
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Solid Balls for Physics Experiments
Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.
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Ballistic Car with Remote
This Ballistics Cart demonstrates the independence of vertical and horizontal motions.
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Clear Plastic Overflow Can
This transparent overflow can is graduated to 125 ml and includes an attached spout.
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Engino® STEM Mechanics: Pulley Drives
Design and learn how pulleys can transfer force to do work.
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United Scientific™ Bicycle Wheel Gyroscope
Students can feel the full power of rotational torque.
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Engino® STEM Newton's Laws: Inertia, Momentum, Kinetic and Potential Energy
Design and create fantastic structures while learning about Newton's Laws.
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Friction on an Inclined Plane
This set demonstrates a wide variety of physical science topics including the resolution of forces on an inclined plane, kinetic and potential energies, uniform and accelerated motions, and the friction between two surfaces.
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Moving Motion
WARNING: CHOKING HAZARD–Small Parts. Not for children under 3 years due to small parts and small balls.
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United Scientific™ Overflow Can And Catch Bucket Set
Aluminum catch can for a variety of experiments.

