| Sling Psychrometer Pk/15 | Solar Hydrogen Generation Set | Streak Plates, Black, Pk/10 |
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SKU: 652-1116
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SKU: 652-3135
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SKU: 651-2113
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Our price: $111.25
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Our price: $74.25
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Our price: $6.50
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| Streak Plates, Glass, Pk/10 | Streak Plates, White, Pk/10 | Stream Table |
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SKU: 651-2115
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SKU: 651-2110
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SKU: 651-6215
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Our price: $14.50
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Our price: $6.50
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Our price: $399.95
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| Stream Table Kit | Tektites | The Astrolabe Kit |
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SKU: 651-6210
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SKU: 651-4505
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SKU: 653-1010
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Our price: $71.75
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Our price: $9.95
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Our price: $12.95
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| The Astrolabe Kit (15) | Thermometer, Demonstration | Today's Forecast Map USA |
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SKU: 653-1011
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SKU: 652-3110
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SKU: 652-1240
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Our price: $179.95
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Our price: $12.95
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Our price: $53.25
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