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    Sciencenter
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    In this two part activity, learners become draft detectives by constructing their own draft catchers to detect drafts around windows or doors. Next, they make draft stoppers to reduce air flow and...

    $5 - $10 per student Ages 4 - 14 10 to 30 minutes
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    WGBH
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    In this engineering activity, challenge learners to construct a paper bridge that can support 100 pennies. Learners discover how they can make a weak material like paper strong enough to support a...

    1 cent - $1 per student Ages 6 - 11 10 to 30 minutes
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    The Exploratorium
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    Make a cuíca (“kwee-ka”), a traditional Brazilian musical instrument that originated in Africa. Played primarily in Brazil, now you can play it at home, too, with this Exploratorium produced activity.

    1 cent - $1 per student Ages 6 - adult 10 to 30 minutes
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    WGBH
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    In this engineering activity, challenge learners to build a tower out of 10 sheets of newspaper and 3 feet of masking tape, which can hold a golf ball balancing at the top. Learners explore ways to...

    1 cent - $1 per group Ages 6 - 11 10 to 30 minutes
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    4-H
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    In this engineering/design activity, learners make a kite, fly it, and then work to improve the design. Learners explore how their kite design variations affect flight. Learners can test their kite...

    $1 - $5 per student Ages 8 - 14 10 to 30 minutes
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    Children's Museum Of Houston
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    In this activity about problem-solving, learners build a house for the Three Little Pigs using twenty straws and two index cards. Learners then use a fan to simulate a tornado and shake the table...

    $1 - $5 per student Ages 8 - 11 10 to 30 minutes
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    WGBH
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    In this activity, learners construct and launch rockets using simple materials and their understanding of chemical reactions. Learners can experiment by modifying their rocket designs (shapes) or ...

    $1 - $5 per student Ages 6 - 11 10 to 30 minutes
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    WGBH
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    In this engineering activity, challenge learners to design a car using only 3 straws, 4 Lifesavers™, 1 piece of paper, 2 paper clips, tape, and scissors. The catch is that in order to make their...

    $1 - $5 per student Ages 6 - 11 10 to 30 minutes
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    Science Museum of Minnesota
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    Experiment with friction and make bearings for a whirligig! This activity is a nice introduction to friction and bearings and demonstrates why bearings are useful for spinning. A related video show...

    1 cent - $1 per student Ages 6 - 11 10 to 30 minutes
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    National Museum of American History
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    In this activity, learners will use Google Sky to observe features of the night sky and share their observations. Learners partake in a "Telescope Treasure Hunt" as they look for...

    free Ages 4 - 11 10 to 30 minutes

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