Can a 6th grader start shaving her legs or should they wait until they're older?

I started shaving my legs about then and I think it's perfectly fine. It's just somewhat of a responsibility you will take on for the rest of your life. Ask your mom to buy you a shaving cream. -some of them smell really nice :] - Or, just use conditioner and lather your legs up. And take a razor and shave upwards :] Don't press too hard or you might cut yourself. Good Luck!!