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  1. How Does a Smoke Detector Work?

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    Ever wonder why a smoke alarm goes off? A batte...

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  2. Shoebox Foosball

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    Find out how to make your own foosball game wit...

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  3. You Eat What?

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    Some animals have pretty weird tastes in dining...

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  4. Fishing Game

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    Read to find out how to make a fun fishing game...

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  5. Clever Tricks: The No-Pop Balloon

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    Can you command a balloon not to pop? You can, ...

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  6. Simple Inventions: Lighting with Less

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    Not everyone can afford a power plant to produc...

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  7. What Are the Odds?

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    Probability and odds are calculated by counting...

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  8. Clever Tricks: Heads Will Role

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    Two coins are face-up side by side. What will h...

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  9. Making a Name

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    Learn about the origin of some common family la...

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  10. Hello, Earthling

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    Astronomers have discovered a distant planet th...

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  11. Do Forests Need Fires?

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    Not all forest fires are bad. Controlled burns ...

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  12. Clever Tricks: My Pet Cloud

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    Follow these instructions to make a miniature v...

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