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  1. Geology of Illinois

    Parts of Illinois were once covered with glacial ice sheets. Learn how glaciers and other Earth processes shaped the land. Box includes photographs, rock and soil specimens, and maps. Learn More
  2. Hydrocarbons

    Discover the important elements that form the basis for natural gas, coal and bitumen. Natural hydrocarbons are all produced through delicate processes requiring thousands of years. Learn More
  3. Fossil Plants of Illinois

    These fossils are from Mazon Creek region in Northeastern Illinois. They are from the Pennsylvanian Period of over 300 million years ago. Marvel in the beauty of these plant shapes and forms, incredibly preserved in ironstone concretions. Learn More
  4. Abrasives

    Scratch through the surface of these practical materials. Natural abrasives usually contain minerals with a tough grain structure, making them useful in grinding materials like metal and wood, and artificial abrasives closely mimic this structure. Learn More
  5. Salt

    Salt may be a common table seasoning, but it also has a variety of other uses. Our most common salt, sodium chloride, can be found in seawater, salt springs, marshes and soil. Discover these examples as well their many applications. Learn More
  6. Volcanoes

    Volcanoes are one of Earth's most terrifying and exhilarating spectacles. By studying volcanic material we can learn a great deal about Earth's interior. With this box, you will be able to learn volcano vocabulary, compare and contrast various igneous rocks and volcanic products, and practice estimation. Learn More
  7. Interior of the Earth

    Dig underneath the Earth's surface to get a glimpse of the great stratification found there. Examine the surface and notice how much denser and more compact the inward layers become. Learn More
  8. Volcano

    Transport yourself to the edge of a volcano and take a long look into its complex core. You will learn about temperature differences in each layer of the volcano and figure out exactly what it takes to cause an eruption. Learn More
  9. 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
  10. Igneous Rocks

    Crack open a piece of igneous rock and discover the characteristics that make each piece unique. The crystal structure within classifies each type according to its cooling time and mineral ingredients. Learn More

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