4-5th Grade
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Build Your Own - Hand Washing Machine
$25.00
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Electric Whirlpool - Learn About Waves
$10.00
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Build Your Own - Projector
$16.00
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Build Your Own - Lift
$10.00
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Spinning Christmas Tree Music Box
$25.00
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Solar Helicopter
$10.00
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Solar Energy House
$21.00
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Solar Car on the Moon
$16.00
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Solar Car
$10.00
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Solar Cabin
$16.00
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Robot Vacuum Machine
$22.00
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Pass the Wire – Test Your Steady Hand and Learn Circuits
$9.00
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Make Your Own Flashlight
$12.00
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Lighthouse with Variable Resistor
$9.00
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Infrared-Sensing Fan Kit
$13.00
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Fire Alarm System
$15.00