Yesterday my class went to the art museum .  Our class studied  portraits, self portraits ,  sculptures, and paintings.   I learned that if some was wealthy they would wear the color purple.  In one picture, the girl was wearing coral bracelets and a necklace which helps keep you healthy. Our tour ended early and we got to walk around.  I saw this sculpture made out of buttons that was really cool.  From far away it looked like the inside of a cave.