Used as a filter for liquids. Try to get samples from someone who makes counter tops or grave stones. Probably get it for free as it is a by product and has no value to them in such small amounts.

granulated limestone is used to spred on soil to “sweeten the soil” Example if your soil is acidic lime is used toadjust the soil’s ph factorefrom acidic to neutral or slightly alkelins. Acidic soil will support the growth of moss. You can purchase it at your local garden store for a dollar or two. I have a garden store near me that gives its customers a small bag for free when they purchase a clematis for the garden. The lime is spread in the hole at the time of planting. Lime is also used on lawns to change the PH of the soil to encourage a healthy lawn. It also makes an excellent marker for grass baseball and football feilds. LOL

Now what were you going to do in your science project. WHile doing your project keep track of everything you will need and do in a project log. Good luck

woow chill

granulated limestone can befound at homedepot if u have one at where ur at or big hardwhare stores

ps i did a similar project in 5th grade

ur an honors student try somtin with psychology for some reason judges like that

i won 2 placein my 9th grade sci fair with the effects of microwaved food google it and find stuff with really un healthy effects of microwaved food like higher blood pressure cholestoral etc. i should of won 1st damn judges

it depends what you want to use it for check with your local buildiing contracter