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| Deluxe Free Fall Apparatus with Pendulum with Digital Timer | Deluxe Free Fall Apparatus with Pendulum | Digital Timer for Deluxe Free Fall Apparatus |
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Catalog #: 638-22
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Catalog #: 638-21
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Catalog #: 638-20
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Our price: $320.00
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Our price: $198.50
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Our price: $164.50
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| Trebuchet, Kit Physics | Collision Ball Apparatus | Collision in 2 Dimension Apparatus |
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Catalog #: 636-16
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Catalog #: 636-15
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Catalog #: 636-10
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Our price: $14.50
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Our price: $24.50
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Our price: $19.50
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| Deluxe Air Track Complete Set, Track, Air Source & Timer | Digital Timer with Photogates | Deluxe Air Track with Accessories |
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Catalog #: 635-8
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Catalog #: 635-5
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Catalog #: 635-4
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Our price: $420.00
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Our price: $115.00
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Our price: $220.00
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| Air Source For Air Track Table | Timer with Photogates | Flying Pig, Physics |
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Catalog #: 635-3
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Catalog #: 635-18
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Catalog #: 634-8
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Our price: $145.00
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Our price: $148.50
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Our price: $9.75
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| SpillNot Spill Not | Fan Cart Physics | Constant Velocity Car (Backordered Until Mid-October) |
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Catalog #: 634-15
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Catalog #: 633-8
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Catalog #: 633-75
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Our price: $12.50
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Our price: $14.50
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Our price: $15.75
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