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near the shore. This was done by sprinkling magic sand on floating petroleum, which would then mix with the oil and make it heavy enough to sink. Due to the expense of production, however, it is no longer used for this purpose.
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184:. Kinetic Sand looks like regular wet sand but is available in different colors. It can be molded into any desired shape. It is 98% ultra-fine grain sand mixed with 2% dimethicone (
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compound. Upon exposure, the trimethylsilanol compound bonds to the silica particles while forming water. The exteriors of the sand grains are thus coated with
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53:) when exposed to water, and form a pocket of air around the sand. The pocket of air makes magic sand unable to get wet. A variation of this,
188:), and coated with olive oil. Because of its oil coating, the sand never dries out. It mimics the physical properties of wet sand.
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The Boy
Mechanic Book 2, 1000 Things For A Boy To Do. Algrove Publishing - Classic Reprint Series originally published in 1915.
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compound. The presence of the hydrophobic compound causes the grains of sand to adhere to one another and form
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groups. When Magic sand is removed from water, it is completely dry and free-flowing.
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16:Sand coated with a hydrophobic compound
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253:G. Lee, Leonard (Publisher) (1999),
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303:, Video of how to make Magic Sand
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571:Chemistry classroom experiments
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198:Similar properties as above.
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112:medium for potted plants.
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475:National Toy Hall of Fame
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279:Kinetic Sand information
229:"How to make Magic Sand"
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238:3 September
182:Spin Master
156:hydrophobic
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576:Water toys
560:Categories
424:Mechanical
377:bobblehead
215:References
121:Magic sand
116:Properties
98:oil spills
35:magic sand
25:office toy
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193:Aqua Sand
87:magicians
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458:Industry
203:See also
110:aerating
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392:Stuffed
345:By type
295:acs.org
61:History
545:Portal
434:Office
414:Girls'
409:Fidget
387:Puppet
162:Brands
127:silica
449:Skill
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150:, an
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240:2015
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