How Does a Neon Light Work?
How Does a Neon Light Work? Neon lights contain a special kind of gas that glows when you turn on the electricity. The word Neon finds its origin from the word neos,...
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Where Does the Sun Get Its Energy From?
Where Does the Sun Get Its Energy From? Solar energy comes from the energy of atoms that are constantly changing into different forms. The sun looks like a great ball...
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Why Do I Get a Shock When I Walk Across a Carpet and Touch a Metal Doorknob?
Why Do I Get a Shock When I Walk Across a Carpet and Touch a Metal Doorknob? The tiny electric spark you get when you touch something made of metal, after you’ve...
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How Does Electricity Travel Through a Wire?
How Does Electricity Travel Through a Wire? Electricity comes into our buildings on copper or aluminum wires from giant electric generators in power stations. The...
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How Does a Magnet Get Its Magnetism?
How Does a Magnet Get Its Magnetism? All things, including magnets, are made of tiny atoms. Atoms are made of even tinier particles, among them things called electrons....
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