Diffusion and Osmosis kit, Blood group identification, 4 Simulated Blood Samples, Simulated anti-A serum, Simulated anti-B serum, Blood typing trays, Toothpicks, to determine the blood type of four unknown samples
Formation of Native Copper Mineral Deposit Kit, Includes: Copper sulfate, Sodium chloride, Iron nails, Plastic vials, Filter paper discs, 25mm, Hand magnifiers, helps to create specific environment conditions, examine formation of native copper deposit