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| Wheatstone / Meter Bridge | Wheel and Axle Physics | Wheel Mounted Motor Demonstration |
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Catalog #: 1896-1
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Catalog #: 562-20
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Catalog #: 1940-27
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Our price: $49.50
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Our price: $8.50
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Our price: $6.98
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| Who Stole the Gold? A Comprehensive Forensic Analysis | Why Cells Aren't Big | Why Cells Aren't Big Refill |
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Catalog #: IS9019
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Catalog #: NS20-1013
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Catalog #: NS20-1015
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Our price: $149.95
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Our price: $74.75
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Our price: $41.75
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| Wimshurst Machine Deluxe | Wind Vane Complete Anemometer | Wind Vane Weather |
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Catalog #: 1478-15
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Catalog #: 454-5
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Catalog #: 454-15
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Our price: $132.50
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Our price: $44.50
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Our price: $19.50
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| Windmill Demonstrator | Windmill Demonstrators | Wire Cutter Stripper Adjustable |
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Catalog #: 7003-1
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Catalog #: 7003-6
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Catalog #: 1663-55
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Our price: $49.50
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Our price: $19.95
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Our price: $4.25
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| Wire Gauze Ceramic Center 4 Inch | Wire Gauze Ceramic Center 5 Inch | Wire Gauze Ceramic Center 6 Inch |
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Catalog #: 3419-1
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Catalog #: 3419-2
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Catalog #: 3419-3
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Our price: $0.75
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Our price: $0.91
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Our price: $1.08
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