text: can u tell me a good chemistry project for my 12th class? project should be of medium level not high & not too low or low why dont u try adsorption of acetic acid in activated charcoal??? we got the best project award for that... its quiet interesting and u require a  lot of titrating skills..... its not that tough either... all u need is a few beakers, activated charcoal,acetic acid of some concentration and titrating instruments...