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    Twin Cities Public Television
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    This activity (on page 3 of the PDF) is a full inquiry investigation into how "bounciness" relates to the distance a ball will fly when hit off a batting tee. Groups of learners will...

    $5 - $10 per group Ages 8 - 14 1 to 2 hours
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    WGBH
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    In this physics activity, challenge learners to make a rubber band-powered spool racer. Demonstrate principles of motion as well as potential and kinetic energy.

    $1 - $5 per student Ages 6 - 11 10 to 30 minutes
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    WGBH
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    In this activity, learners design a bungee jump for an egg using nylon stockings. Learners adhere to specific design constraints (egg must stop within 2 inches of the floor when dropped from 5 feet...

    $1 - $5 per student Ages 6 - 11 30 to 45 minutes
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    NCTM Illuminations
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    In this math activity, learners model a bungee jump using a BarbieĀ® doll and rubber bands. The distance which the doll will fall is directly proportional to the number of rubber bands, so this...

    $1 - $5 per group Ages 11 - 18 45 to 60 minutes
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    Twin Cities Public Television
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    In this chemistry activity (page 1 of PDF), learners will create a blob of stretchable funny putty out of a water, borax, and glue mixture. Then, learners experiment with a little kneading and...

    $1 - $5 per student Ages 8 - 14 30 to 45 minutes
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    The Exploratorium
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    When baseball was in its infancy, the ball had plenty of bounce. Today's baseball may not seem to have bounce to it at all; if you drop a ball on the field it won't bounce back. This...

    1 cent - $1 per group Ages 8 - 18 10 to 30 minutes
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    App Store Independent Developer
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    This application allows the learner to experiment with fluid dynamics outside of the lab. Designed for the iPad, iPhone, or iPod Touch, the app creates a small universe in which the user can define...

    Ages 8 - adult
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    American Chemical Society
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    In this activity learners compare the bounciness of warm and cold racquetballs to see if temperature makes a difference in how well they bounce. Use this activity to introduce polymers and...

    $1 - $5 per student Ages 8 - 14 10 to 30 minutes
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    IEEE
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    In this activity, learners explore the concept of how aerospace engineering has impacted sports, specifically exploring the design of golf balls. Learners work in teams to explore the physics of...

    free Ages 11 - 18 1 to 2 hours
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    Twin Cities Public Television
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    In this sports-themed engineering activity, learners create super bouncy balls out of balloons. Learners brainstorm, test their designs, and share results.

    $1 - $5 per group Ages 8 - 14 30 to 45 minutes