Magnetic Field Demonstrator

See laws of physics in motion with this fascinating Newton's Cradle! These balance balls demonstrate conservation of momentum and energy -- and they're also fun to watch.

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Use this inexpensive balance to show principles of mass, force and leverage.

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Use this inexpensive balance to show principles of mass, force, and leverage. Move the included 50 g and 100 g masses along the half-meter beam to equalize forces.

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This "fire syringe" (or diesel piston demonstrator device) shows the relationship between gas pressure & temperature – and how they can be used to start a miniature fire. Explore thermodynamics, gas laws, Boyle's Law & more!

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Test magnetism with a variety of hands-on experiments and activities! Students will learn about what makes something magnetic, what magnetic fields look like, what magnetic force is, and how electricity & magnetism interact.

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