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You Searched For:

"Earth Science Educational Materials"

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Fine, 2.5 kg (5.5 lbs.)

Item Number:  (470057-822)

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Pebbles (gravel) 2.5 kg

Item Number:  (470012-936)

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Sun Tracking Hemisphere Kit, Set of 10

Item Number:  (470007-884)

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Kit, GREEN Low Cost Estuary, LaMotte Chemicals

Item Number:  (470146-188)

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Liquid-Filled Magnetic Compass

Item Number:  (470221-936)

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Modeling and Investigating Watersheds Lab Activity

Item Number:  (470017-706)

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UNITED SCIENTIFIC MINI WEATHER STATION

Item Number:  (470332-724)

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Wide Range pH Refill Kit

Item Number:  (470002-192)

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Pebbles (gravel) , 5 - 10 mm, dark, 1 kg

Item Number:  (470092-766)

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Kit, Volcano, Smithsonian

Item Number:  (470004-562)

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Hardness Points and Testing Set

Item Number:  (470004-368)

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Carbon Dioxide Refill Kit

Item Number:  (470021-200)

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Moon Phase Classroom Inquiry Kit

Item Number:  (470136-796)
Avg. Ratings: 2.0 (1 Review)

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Water Test Kit, High Range Phosphate

Item Number:  (470021-186)

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Water Hardness Test Kit

Item Number:  (470203-108)

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The state of Earths atmosphere affects us all Kit

Item Number:  (470118-406)
Kit, The state of Earths atmosphere affects us all, which explains why the weather is one of the most popular topics of conversation and scientific study. With 23 hands-on experiments, Full-color, 48-page manual.

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Showing items   369 - 384  of 433