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GYRO3
High Precision Designed Educational Gyroscope, Perfect for classroom demonstration. weight 150 gr.
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From $21 /unit
MSBB25
Corrosion-resistant, affordable 1" brass balls for physics experiments.
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From $7.99 /unit
Gauss Rifle (Magnetic Linear Accelerator)
High-speed steel ball launcher using magnetic chain reaction.
Precision Gyroscope
High Precision Designed Educational Gyroscope, Perfect for classroom demonstration. weight 150 gr.
Ball And Ring, Demonstrating Thermal Expansion Chain
Thermal expansion demonstration with ball and ring chain.
Hand Tally Counter, Student Grade, Wholesale
Mechanical tally counter, counts anything, no batteries required.