Energy Ball (UFO Ball) - Arbor Scientific
The flashing Energy Ball (UFO Ball) is a very cool device that consists of a 1.5-inch ball with two small metal electrodes. When the two electrodes are touched simultaneously, the Energy Ball flashes and makes a strange tone. It is also completely self-contained and requires no additional batteries or energy source.
Energy Ball aka. UFO Ball
The flashing Energy Ball allows students to become a human hook-up wire! This very cool device consists of a 1.5-inch ball with two small metal electrodes. When the two electrodes are touched simultaneously, the ball flashes and makes a strange tone. The flashing Energy Ball utilizes a field effect transistor so even the slightest conduction between the two electrodes activates the Sphere. The Energy Ball (UFO Ball) is completely self-contained and requires no additional batteries or energy source. It is often used to demonstrate closed and open circuits, just line up your students in different circuits and complete the connection.
Arbor Scientific is a leading provider of Physics and Physical Science teaching equipment tested and approved by educators recognized for their expertise. We work with teachers at all levels to find the ‘Cool Stuff’ - unique demonstration and laboratory tools – and then provide lesson plans, supportive teaching guides
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Generates Light & Sound from your Touch The Energy Ball is a great way to demonstrate for kids how to conduct electricity in a circuit. The ball contains two small metal electrodes that when touched simultaneously, cause the ball to light up. New & improved! Now with longer battery life, upgraded electronics, and battery pull tab to preserved battery life. No other energy ball on the market with these upgraded features.
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Energy Ball (UFO Ball) - Arbor Scientific
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New Hampshire Magazine September 2022 by Yankee Publishing - New
