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Monday, December 3, 2007

How does your crystal garden grow?

Very well, thank you!


We changed the ingredients...
Mixed them together BEFORE pouring them over our sponge bases...
And in just a few minutes...





Crystals!
Anthony used double the amount of bluing, so his salt solution is more dilute.
(You can see a crystal formation climbing up the side of the bowl.)




John put some dots of food coloring on his.
(Note that the red spots grew the least.)
(I am very happy.)


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2 comments:

  1. AnonymousMay 16, 2008 at 4:31 PM

    where do u get food coloring

    ReplyDelete
  2. AnonymousMay 16, 2008 at 8:34 PM

    In the supermarket. Here's the brand we use:

    http://www.mccormick.com/content.cfm?id=10869

    ReplyDelete

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