PHYSICS/PHYSICAL SCIENCE

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  1. Helical Spring Item # 33-0140
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    2cm diameter, 180cm long (collapsed) helical spring. "Snaky" is ideal for demonstrating fundamentals of wave theory, including transverse and longitudinal waves and wave behavior at the interface of two media.

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  2. Constant Velocity Car (Carts) Item # 44-1090
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    This simple but powerful toy provides a visible source of uniform speed. Students can easily quantify and graph their results, starting them on the road to a conceptual understanding of motion.

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  3. Student Electrolysis Apparatus Item # C6-0440
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    Use this Electrolysis Apparatus and a hand crank generator to separate water into its component gases. Read More
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  4. Spectroscope Light Source Adaptor Item # P2-7062
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    For use with our Quantitative Spectroscope. Light Source Adapter and Light Sources make it easier than ever to see bright-line emission spectra and unveil the atomic origin of light. Read More
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  5. Plasma Globe 7 inch Item # P2-7110
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    Safely create and explore lightning right in your classroom. The Plasma Globe offers you a safe, fascinating way to demonstrate how lightning works as well as explain the concepts of potential differences and electron orbital jumping.

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  6. Atmospheric Mat Item # P1-2010
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    A simple design that demonstrates a powerful concept: atmospheric pressure! Place this rubber mat on any flat surface and pull on the handle. It's like the mat is glued down!

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  7. Electric Whirl Item # P6-3340
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    When brought near the dome of the Van de Graaff generator, the whirl discharges to the air and spins rapidly in a direction that is away from the points.

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  8. Fan Cart Item # P4-1986
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    Even Sir Issac Newton would have been a fan of the Fan Cart! The Fan Cart is perfect for exploring Newton's laws of motion, inertia, acceleration, and action-reaction.

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  9. Elasticity of Gases Demo Item # P1-2075
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    The perfect apparatus for verifying Boyle's Law and other properties of gases. Simply add weights to the top block and measure the volume. Students then plot pressure versus the reciprocal of the volume in search of a straight line. Read More
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  10. Astro Blaster Item # P1-5000
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    The Astro Blaster lets you dramatically demonstrate the Law of Conservation of Momentum to almost any age level. Drop it on a hard surface, then stand back as the top ball bounces to heights up to 5 times the original drop!

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