Sara

In science we made really cool sediment rocks, we started off with grinding up crayons so that they turned into sediment witch is like a very small up rock like sand, then we put the sediment in a pouch of tin foil and then over the next week we left them under something very heavy (our group chose to put it under a refrigerator. then we waited, and waited and then we got the chance to open them they are very very fragile and they usually came in pretty small pieces