Tokyo, Japan - Researchers from Tokyo Metropolitan University have studied the properties of mixtures of silicone-coated "magic sand", a popular kid's toy, and normal sand. Silicone-coated sand ...
Magic sand is water-repellent sand available in blue, green and red colours. When this sand in powder form is sprinkled on water, it sinks and forms a solid substance. Magic sand is water-repellent ...
ACT parents and teachers have been urged to stop using Kmart's "magic sand" tubs after lab testing identified potential traces of asbestos.
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