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Item Number:
(470014-598) |
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| Students make their own instruments to measure atmospheric pressure changes. |
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Item Number:
(470016-076) |
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REVIEWS (0)
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| Explain the Different Types of Symbiosis |
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Item Number:
(470013-636) |
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| Create a colorful rainbow using only a few drops of acid, base, and universal indicator |
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Item Number:
(470023-238) |
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REVIEWS (0)
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| Colorful Visual Companion to Lessons on Owls and Owl Pellet Dissections |
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Item Number:
(470024-230) |
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REVIEWS (0)
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| Are lip prints like finger prints? |
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Item Number:
(470176-268) |
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REVIEWS (1)
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| Didinium Culture for 100 Students |
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Item Number:
(470025-522) |
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REVIEWS (0)
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| Calcite (Iceland Spar), Bulk Pack, 1 kg |
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Item Number:
(470015-186) |
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REVIEWS (0)
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| Ever Wonder if your Blood is Type A, Type B, or Something Else? |
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Item Number:
(470025-510) |
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REVIEWS (0)
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| Calcite (Cleavage), Student Specimen |
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Item Number:
(470020-110) |
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REVIEWS (0)
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| Collect Biological Samples for Analysis |
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Item Number:
(470025-500) |
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REVIEWS (0)
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| Biotite, Hand Specimen, Each |
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Item Number:
(470004-344) |
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REVIEWS (0)
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| Get Perfect Samples in Any Kind of Soil |
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Item Number:
(470012-448) |
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REVIEWS (0)
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| Study Sediment Deposition, Transport, and Distribution |
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Item Number:
(470179-894) |
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REVIEWS (0)
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| Bangia (Small) |
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Item Number:
(470016-848) |
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REVIEWS (0)
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| What's the Difference Between an Element and a Compound? |
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Item Number:
(470003-326) |
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REVIEWS (0)
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| Working Solar Collector That Students Construct and Monitor. |
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