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Plasma Ball Light

This Plasma Ball Light may be filled with plasma filaments that will dance inside of the sphere, but it is also filled with scientific knowledge and exciting intrigue for you and your children. Turn on this device and experience static electricity and let the fun begin as you spend hours just watching these colorful rays flicker and bounce around. Dimensions: 6.9" x 6.9" x 12.8" in., Globe approx. 6 inches diameter *Disclaimer: Our plasma ball features a sound activated function but will only work with loud sounds or speakers. Sound sensor is underneath the base of this lamp.

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Linear Air Track Kit

Linear Air Track Kit is also used to study collisions, both elastic and inelastic. Since there is very little energy lost through friction it is easy to demonstrate how momentum is conserved before and after a collision. The track can be used to calculate the force of gravity when placed at an angle.

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Linear Air Track

Linear Air Track is a teaching experimental instrument of physical mechanics, used with digital timer and small air source. It can be used for classroom demonstration experiment and student independent experiment.

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Physics Expriment Circuit Board

High quality Physics Expriment circuit board for middle school teaching use. totaly included 14 blokcs and A multimeter. Saftey and simple experiments for students, can connected to two 1.5V, two 2.5V...and 10Ohm , two Ampere meter.

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Electrostatic Friction Rod kit

This Electrostatic Friction Rod kit provides the necessary tools to free both positive and negative charges for exploration into electrostatic forces. Students can experiment with different combinations of cloth and rod materials to explore how each manufactures charge carriers

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Economy Wimshurst Machine

Economy Wimshurst Machine is fully assembled Wimshurst Machine demonstrates electrostatic induction and the production of electric charges, and can produce sparks up to 2-1/2". It has molded plastic parts for durability, including a stand, two leyden jars, pulleys, and two handles. It has steel rods, and two acrylic flywheels. It is attached to a wood base for stability.

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