How Batteries Work
Shows the basic concepts behind these components which power all sorts of things such as cars, PCs, cameras, and cell phones.
How Capacitors Work
Information about this component which plays a crucial role in electronics as it stores electrons for when they're needed most, dumping a huge charge instead of a steady flow.
How Electricity Works
Features detailed information on the subject such as basic concepts, units, circuits, generators, and uses.
How Electromagnets Work
Information about what makes this key part of motors, tape decks, VCRs and other devices.
How Metal Detectors Work
Explains their uses and the electromagnetic properties that allow these units pinpoint and identify their target.
Snap Crackle Jump
An edible physics experiment with static electricity and Rice Krispies.
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