13 Physical Changes

by Deb on October 14, 2010

Chromatography
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{ 10 comments }

Hear Mum Roar October 14, 2010 at 9:33 am

So many great learning opportunities here:)

Rekaya October 14, 2010 at 2:15 pm

I agree Hear Mum Roar; I definitely learned something. Thank you.

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Adelle Laudan October 14, 2010 at 3:33 pm

Science was my worst subject in school. These sounds pretty interesting though. Happy T13!

sandy October 14, 2010 at 4:58 pm

subliming – new to me sandy
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Deb October 25, 2010 at 11:38 pm

It’s one of my favourites – such a nice word, and to see the dry ice steaming into carbon dioxide is fun.

Xakara October 14, 2010 at 7:12 pm

Awesome ideas. Makes me wish I had a little one in the house again 🙂

Happy TT,

~Xakara

CountryDew October 14, 2010 at 9:09 pm

If someone had made math and science this interesting when I was young, maybe I would like it more now as an adult! Nice job.
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Harriet October 14, 2010 at 11:12 pm

Brings back memories of science fair days for my kids.

Have a great Thursday!
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Maria October 15, 2010 at 5:50 am

I remember doing a project in grade school involving physical and chemical changes. Thanks for bringing back a fun memory.
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Alice Audrey October 15, 2010 at 6:06 am

I’m still thinking through the undoing part.

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