Replies

To: mware

Thank you very much for the explanation. Is this something that is already in the lab/classroom?

111 posted on 08/15/2008 7:22:32 PM PDT by Paved Paradise

To: Paved Paradise

Oh yes, each year our science dept buys two of them.

We now have about 15 of them. Enough for a classroom of 30 kids.

They run about $120 each.

112 posted on 08/15/2008 7:25:03 PM PDT by mware (F-R-E-E. That spells free. freerepublic.com baby)

To: Paved Paradise

113 posted on 08/15/2008 7:29:23 PM PDT by mware (F-R-E-E. That spells free. freerepublic.com baby)

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