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    Lunar and Planetary Institute
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    In this activity, teams of learners study magnetic fields at four separate stations: examining magnetic fields generated by everyday items, mapping out a magnetic field using a compass, creating...

    Over $20 per group Ages 8 - 14 45 to 60 minutes
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    NASA
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    In this activity, learners explore the magnetic field of a bar magnet as an introduction to understanding Earth's magnetic field. First, learners explore and play with magnets and compasses....

    $10 - $20 per group Ages 8 - 18 10 to 30 minutes
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    PBS
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    In this activity, learners use a compass, powerful magnet, and copper magnet wire to build a special generator known as a dynamo. Learners observe what happens to the compass needle when the magnet...

    $5 - $10 per group Ages 11 - 14 45 to 60 minutes
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    The Exploratorium
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    In this activity, learners create a tiny electric, motorized dancer. Learners use the interactions of magnetism and electric current to make a wire spin, while displaying the Lorentz Force in...

    $1 - $5 per student Ages 8 - 18 30 to 45 minutes
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    Oregon Museum of Science and Industry
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    This is a series of demonstrations about different electrical and magnetic phenomena. Some require highly specialized equipment like a Wimshurst machine, while others involve very simple equipment...

    Over $20 per group Ages 11 - 18 45 to 60 minutes
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    The Exploratorium
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    In this activity about electricity and magnetism, learners examine what happens when a magnet exerts a force on a current-carrying wire. Using a simple device, learners discover that when an...

    $1 - $5 per student Ages 8 - 14 5 to 10 minutes
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    The Exploratorium
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    In this activity related to magnetism and electricity, learners create a magnetic field that's stronger than the Earth's magnetic field. Learners use electric currents that are stronger...

    $5 - $10 per student Ages 8 - 14 10 to 30 minutes
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    The Exploratorium
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    In this activity about electricity and magnetism, learners discover how a doorbell works. A coil of wire with current flowing through it forms an electromagnet that acts similar to a bar magnet....

    $5 - $10 per group Ages 8 - 14 10 to 30 minutes
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    The Exploratorium
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    With a magnet, iron fillings, and a bottle, you can create a cool demonstration about magnetic lines of force: the fillings will arrange themselves within the magnet's magnetic field.

    $1 - $5 per student Ages 6 - 18 Under 5 minutes
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    The Exploratorium
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    In this activity, learners discover the primary physical properties used to separate pure substances from mixtures. Learners use test tubes, beakers, magnets, and other tools to separate a mixture...

    $1 - $5 per group Ages 8 - 18 1 to 7 days

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