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Windmill Demonstrators | Windmill Demonstrator | Water Wind Solar Energy Kit |
Catalog #: 7003-6
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Catalog #: 7003-1
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Catalog #: KT7002-50
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Our price: $19.95
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Our price: $49.50
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Our price: $114.50
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Transformation of Energy | The Wind Generator | Solar Cell Demonstration |
Catalog #: 7005-17
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Catalog #: 7003-8
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Catalog #: 7002-10
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Our price: $415.00
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Our price: $48.50
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Our price: $26.50
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Solar Car Electricity | Powerwheel Water Turbine Hydro Generator | Kill A Watt Meter EZ |
Catalog #: 7005-10
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Catalog #: 7006-8
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Catalog #: 1750-11
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Our price: $16.50
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Our price: $164.50
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Our price: $49.95
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Kill A Watt Meter | Hydrocar Physics | Hydro-Wind Education Kit |
Catalog #: 1750-10
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Catalog #: 7004-12
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Catalog #: 7003-5
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Our price: $29.95
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Our price: $84.95
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Our price: $99.95
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Handheld DC Hand Generator | H-racer 2.0 Electricity | Fruit Potato Clock |
Catalog #: 1978-1
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Catalog #: 7004-10
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Catalog #: 1529-15
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Our price: $12.50
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Our price: $109.95
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Our price: $18.50
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