Can you be more specific about what you need? We're in the process of designing and implementing a number of CO2-related experiments that are fun and do-able by kids (or the results are noticeable by them).
If I knew what you needed I might have one, or have a resource that might have one.
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timeasmymeasure
More Specifics?
Date: 2010-10-06 06:13 am (UTC)If I knew what you needed I might have one, or have a resource that might have one.
But maybe not. E-mail me?