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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 Suger 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