30 second riddles

I am bought for eating.But I am not eaten.Who am I?

What goes up but never comes down?

What comes down but never goes up?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me.Who am I?

What runs around the whole yard without moving?

What can you catch but never throw?

Only one color, but not one size,Stuck at the bottom, yet easily flies.Present in sun, but not in rain,Doing no harm, and feeling no pain.Who am I?

I am with a neck and no head, two arms and no hands.Who am I?

What belongs to you, but other people use it more than you?