Molecular Model Set - Teacher Edition (100 Atoms + 86 Bonds) Laboratory Cotton Fibers Nylon Fibers Corn

Cotton Fibers Nylon Fibers Corn Starch Salt Crystal Wool Fiber Silk Fiber Stem of Pumpkin Cross Section Legs of Honey Bee Pollen Bird Feathers Hydra w

one would have needed two microscopes - one to view prepared slides that require light to shine up from under the specimen slide through the tissue

as well as from the pegs to the tray and back

The kit includes a variety of powders and techniques for lifting and developing fingerprints on slides and paper using Ninhydrin and Lugol’s Iodine methods

Achieve clean

Molecular Model Set - Teacher Edition (100 Atoms + 86 Bonds) Laboratory Cotton Fibers Nylon Fibers CornThe teacher set contains 100 atom centers and 86 bonds. Suitable for constructing complex organic and inorganic molecules. Includes a durable plastic storage box with a copy of the periodic table for easy reference. Includes: 12 Carbon (Black) 14 Hydrogen (White) 22 Oxygen (Red) 10 Nitrogen (Blue) 13 Sulphur (Yellow) 8 Halogen (Green) 7 Phosphorus (Purple) 7 Divalent Metals (Silver) 7 Trivalent Metals (Silver) 36 Bonds (Large) 50 Bonds (Small)