Monday, March 16, 2009

Joshua Crystal Clear Leson 1

I found that gelly crystals in cold water disolve slower even if you ster it. And salt disolves much slower than suger crystals
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1 comment:

Mr Dredge said...

Great work with Lesson 1 Joshua. I'm glad you tried to dissolve your crystals by giving them a stir. Why did you try this? Why do you think the salt dissolved more slowly? Good work.

March 17, 2009 at 2:29 PM

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