Uploaded October 2017 | Updated September 2026, 3 weeks ago

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Captivate your students with this unique fluid. Its suspended pearly crystals clearly show current movement continually, without settling out. This non-toxic, pearly white substance is a water based suspension. When warmed or cooled, strong convection currents appear. Great way to teach fluid dynamics. Available at teachersource.com/product/rheoscopic-fluid/energy-motion