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Discover the incredible power of lemons! With lemons and basic materials, you can create an eco-friendly battery that powers an LED light!
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Let's explore how different temperatures affect the power, voltage, and current generated by a solar cell!
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Can you figure out which materials block radio waves the most? Join us in this experiment to find out!
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Can you make a magnet stronger by wrapping it with wire? Let's find out!
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Build a train that floats above a pair of magnetic tracks and can be pushed from one end to the other!
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Discover how a bar magnet's field interacts with the Earth's magnetic field and find out why some areas have no magnetic field at all!
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Make a magnetic chain reaction to launch a steel marble at a target at high speed!
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Learn how to make your own telegraph machine and send secret messages to your friends!
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