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Grade 6 and up. Engage your students with dramatic simulations of many of the earth's dynamic natural processes. Students use scientific inquiry to explore concepts related to geology, meteorology, and fresh- and saltwater systems. The model helps students visualize important concepts such as air masses, fronts, ocean currents, thermoclines, haloclines, internal seiche waves, and more. The included 51-page manual contains thought-provoking student activities, teacher setup instructions, and answer key.
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