Bring the Earth Sciences to life with the truly amazing and versatile Density Flow Models. Engage your students with dramatic demonstrations and simulations of many of the earth's dynamic natural processes. With these ingenious kits, students use scientific inquiry techniques to explore concepts related to geology, meteorology, and oceanography.
Available in a large classroom demonstration model and a slightly smaller model perfect for student group work in the lab, both Density Flow Models use the flow of brightly colored fluids to help students of many different levels visualize important concepts relating to density such as plate tectonics, weather and fronts, air pressure, wind, ocean currents, thermoclines, and much more.
Density Flow Models come with extensive teacher's guides (over 50 pages!) Each includes complete set-up instructions, student activities, questions and answers designed to complement Earth science, general science, physical science, and integrated science curricula.
Developed by teacher Paul Herder, the Density Flow Models are simply the best, most complete, most useful tools for simulating the realistic flow of fluids in nature we have ever seen. They are fascinating to observe and can easily be expanded into an entire science unit. Appropriate for upper elementary through university level students.
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