Guest guest Posted May 20, 2012 Report Share Posted May 20, 2012 http://www.snopes.com/science/microwave/plants.asp On another group I am part of someone is trying to redo this experiment and allow it to be blind. So he doesn't know which water is the microwave water, which is tap and which is boiled. He is doing three waters - not just two. He is having his son do the waters and put them in containers. Plants are A, B, C ... waters a, b, c ... and he won't know which water is which until the experiment is over. Since there have been studies that intent, talking to plants, etc can have an impact they are trying to eliminate this possible bias. I think they are also doing two or three plants per water type as there is always per plant variability too even when everything else is the same. I'll let you know when they report back. I got rid of my microwave awhile ago. I never really used it for food anyway, mostly to heat my hot packs, but it bothered me to even have it in the house, so I gave it away. Jaxi On Sun, May 20, 2012 at 11:22 AM, N. Rutledge < charlier1955@...> wrote: > > > > > In a science fair project, Arielle Reynolds a secondary school student in > Sussex, demonstrated the effects of micro waved water fed to two > genetically identical plants over a period of nine days. This is a great > article which includes a good overview of the health hazards of Microwave > ovens, the Russian research on the subject, and a summary with photographs > of the students experiment. I am very excited about students doing this > experiment, especially homeschoolers. This experiment can be done as a > proper double blind experiment, by having one student set up the plants and > water, marking the bottles A and B, and having the second student taking > the bottles and marking the plants A and B, and the first student not even > being in the same building as the second student until the 9 days are over. > Fantastic. CharlieExeland, WI Some time ago, I stopped using a mirowave > for everthing except heating water for coffee. I am completely done now. > http://preventdisease.com/news/12/041712_Students-Experiment-Shows-How-Microwave\ d-Water-Kills-Plants-After-Just-Days.shtml > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted May 21, 2012 Report Share Posted May 21, 2012 I used to judge high school/middle school science fairs. I love that kids and their families get involved in these types of things. The real issue here is not 'double blind' but really the lack of a good sample size. One plant, or even three for that matter is way too small. You also need a control group. The whole thing needs to be done with say, 100 plants or more to make it even close to valid and some measurements should be taken of size, mass, etc. Have fun and good luck! > > http://www.snopes.com/science/microwave/plants.asp > > On another group I am part of someone is trying to redo this experiment and > allow it to be blind. So he doesn't know which water is the microwave > water, which is tap and which is boiled. He is doing three waters - not > just two. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted May 21, 2012 Report Share Posted May 21, 2012 Unfortunately this " study " is false. It has been disproved on snopes.com as well as a few other sites. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted May 21, 2012 Report Share Posted May 21, 2012 I've tried this several times on my plants and they thrive just like they do on filtered water, rain water and tap water - they take what they can get and react the same (well, they do like the rain water the best). No difference. > > Unfortunately this " study " is false. It has been disproved on snopes.com as well as a few other sites. > > > Quote Link to comment Share on other sites More sharing options...
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