Density Flow Models - allow additional shipping time - Earth Science


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Density Flow Model (Large Classroom Model) - allow additional shipping time
DFM-100

Tank: 112 x 15 x 9.5 cm (44 x 6 x 3.75 in.)

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1 or more:

$344.95 ea.

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Density Flow Model (Small Student Group Model) - allow additional shipping time
DFM-200

Tank: 56 x 15 x 9.5 cm (22 x 6 x 3.75 in.)

Price:

1 or more:

$174.95 ea.

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Density Flow Model (Mini Model-not shown) - allow additional shipping time
DFM-300

Tank: 42 x 15 x 6.5 cm (16.5 x 6 x 2.5 in.)

Price:

1 or more:

$99.95 ea.

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Shipping Information

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Bring the Earth Sciences to life with the truly amazing and versatile Density Flow Model. 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. Both 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. Please allow additional shipping time. Express shipping may not be available.

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Finally a safe and STAIN-FREE alternative to food coloring!

Colored Sand Motion

Comprised of two hourglasses with different colored sands, the sand in one hourglass will float while the sand in the other sinks!

Colors in Motion

Flip the demo over, and the colors will start to switch places, without mixing! Magic, or density?

Demo Tank

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