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Old 10-04-2006, 06:35 PM
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Quote:
Originally Posted by actinggal7
I need a project...i was gona do how sound affects the growth of plants but first i thought it was too young (im in Grade 11) and also it doesnt work well...so does anyone know good food science topics for science fair for GRADE 11s????? please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ive looked at the list but maybe some ppl are familiar and know which ones work best..thanks
ok, i may only be in 9th grrade but how about this...
what if you tested the effect acid rain has on plant growth... all you need are to young plants(sorry i dont know the scientific term for them) water and Hcl. you continue to water them over a period of time and you record your findings. its really quite simple. teachers love this project!
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