There are, apparently 13 particales from which all matter and forces are made, can someone list them please, I had a go but I'm not sure if the theoretical ones are in the list, eg graviton's etc. Here's my list, is this anywhere near correct? or have I mis understood the whole thing? Quarks: up, down, top, bottom, strange and charm: Electron, Nutron, photon, muon, lepton, graviton, gluon. Would the Higgs be number 14?