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making respirometer
Posted: Sat Sep 23, 2006 6:15 pm
by Indigo
Hi, andone knows the cheapest and easiest way to make a respirometer? I acutally need some of them. I have just started a similar project to one in Science Buddie, " Effect of Exercise: Changes in Carbon Dioxide". I appreciate sharing your ideas. I live in a dorm and it is not easy for to go out to buy things, but my aunt will send me some stuffs if I ask to. Thanx.
Posted: Mon Sep 25, 2006 4:45 pm
by jessicahua
Hi! I looked on the internet by using google.com "how to make a respirometer" and I found some sites:
1.
http://www.okc.cc.ok.us/biologylabs/Doc ... ometer.htm
2.
http://www.okc.cc.ok.us/biologylabs/Doc ... ometer.htm
Basically, all you need are a some test tubs in two different sizes.
Hope this helps!
Posted: Mon Sep 25, 2006 4:46 pm
by jessicahua
oops! i meant test tubes not tubs