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Old Nobby Organic Chemistry Molecular Kit Model - New! (82819)(RK)

$25

Vintage Microscope and Slide Making Kit Lionel Leisure [50-750x]

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Parco Scientific PBC-404LRC Monocular Compound Microscope

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LOT OF 2 SMITHSONIAN & 1 NATIONAL GEOGRAPHIC SCIENCE PROJECTS FOR YOUNG KIDS

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Learning Resources & Home Science Tools Lot Prepared & Blank Slides 60 Specimens

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Old Nobby Organic Chemistry 239 Pc Model Kit Molecular Model Kit with Atoms B-5

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TK2 Scope Microscope and Biology Experiment Kit, Kids STEM Activity, New in Box

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Vintage Selsi Beginning Microscope Set No. 142/1200x Made In Japan

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Chemistry Molecular Model Kit (444 Pieces), Student or Teacher Set for Organic a

$14

Lot Vintage Gilbert Chemistry Chemical Strips & Papers w/Tools

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My First Microscope by GeoSafari Jr. – Science Introductory Tool for Kids

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1000X Handheld Digital Kids Microscope, 2.4'' Screen Mini Pocket Microscopes Edu