Coin and Feather Vacuum Demonstration – 39.25" H Plastic/Rubber Tube (Transparent) Physics Experiment Kit by GSC International Inc.
he Coin and Feather Demonstration is a classic physics experiment designed to show that objects of different masses fall at the same rate in a vacuum. This engaging educational tool helps students clearly understand the principles of gravity and air resistance.
The setup features a durable transparent plastic cylinder with rubber stopper closures on both ends. One end includes a hose connection that allows air to be evacuated using a vacuum pump (not included). Once the air is removed, the included coin and feather fall simultaneously, demonstrating the absence of air resistance.
Ideal for classrooms and science labs, this hands-on demonstration enhances learning by visually proving fundamental concepts in force and motion.
Key Benefits
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Concept Demonstration Clearly shows that mass does not affect falling speed in a vacuum.
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Hands-On Learning Engages students with a visual and practical experiment.
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Complete Setup Includes both coin and feather for immediate use.
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Durable Construction Made from sturdy plastic with secure rubber stoppers.
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Tall Design Cylinder measures 3" L x 2.3" W x 39.25" H.
