C & A Scientific
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The Early Astronomer Stargazer telescope is perfect for anyone interested in exploring the skies. The portable design makes stargazing easy. Features: 18x – 90x Magnification Aperture: 50mm (2") Focal length:...
12 Common specimens, mounted on 4 cardboard "slides" Included Items: Salt Sugar Cotton Dog Hair Feather Human Hair Letter "e" Brick Sand Pepper Bee Head, Wing or Leg Tree Leaf...
10 specimens in each set, with descriptive literature Quartz Hematite Limonite Psilomelane Calcite Malachite Talc Apatite Barite Peat Turf was last modified: October 26th, 2016