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| Wheel and Axle Physics | Wave Demonstration Springs - Set of 3 | Venturi Tube Glass with Manometers |
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Catalog #: 562-20
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Catalog #: 1266-6
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Catalog #: 390-5
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Our price: $8.50
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Our price: $15.95
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Our price: $16.50
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| Vacuum Filter Hand Pump with Pressure Gauge Deluxe Dual Scale | Trebuchet, Kit Physics | Trajectory Apparatus |
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Catalog #: 2250-10
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Catalog #: 636-16
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Catalog #: 641-8
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Our price: $28.50
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Our price: $14.50
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Our price: $36.50
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| Timer with Photogates | Ticker Tape Spark Timer Hardwood 110V with Constant Velocity Car | Ticker Tape Spark Timer |
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Catalog #: 635-18
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Catalog #: 632-53
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Catalog #: 632-5
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Our price: $148.50
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Our price: $34.00
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Our price: $24.50
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| The Simple Machines Lab Kit | Student Projectile Launcher with Photogates | Stroboscope, General Purpose |
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Catalog #: KT634-60
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Catalog #: 641-23
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Catalog #: WI-E77A
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Our price: $54.50
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Our price: $64.50
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Our price: $405.00
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| Stroboscope, Digital | Springs Set of 5 Hooke's Law | SpillNot Spill Not |
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Catalog #: WI-E78A
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Catalog #: 547-10
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Catalog #: 634-15
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Our price: $595.00
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Our price: $8.50
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Our price: $12.50
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