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  1. Aluminum Production

    Explore the most versatile of all metals, aluminum can come in a variety of shapes and sizes, and can also be extruded, forged, and cast in molds. Aluminum is also often alloyed with other metals. Learn More
  2. Common Metal Ores of Illinois

    Unearth the valuable metals we know as ores. Usually found concentrated in deposits, these examples illustrate some of the common ores found in Illinois. Learn More
  3. Pig Iron

    Check out this brittlest of irons, the first product when iron ores are smelted. Pig Iron, also called cast iron, is used in many familiar objects, like stoves, kettles, and flatirons. Learn More
  4. Aluminum and its Forms

    Explore the most versatile of all metals, aluminum can come in a variety of shapes and sizes, and can also be extruded, forged, and cast in molds. Aluminum is also often alloyed with other metals. Learn More
  5. Iron Ores

    The process of extracting iron from ore is more complicated than you may think, the correct ore must be found, ideally free of excess substances. A small sampling of various iron ores and oxides are found here, displaying the rarity of such materials. Learn More
  6. How Shears Are Made

    Explore the basic process used to create these everyday objects. Samples of the procedure exhibit each step of scissor production, from the heating of a slender bar of tough low carbon steel to polishing the nickel-plated blades on a cotton-padded machine. Learn More

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