Mosaic art

What is mosaic art ? Mosaic is little square's that you can make  an image  like a mountain or   Rangitoto , or the beach. we used   so much glitter  ,   and paint gold  and silver and brown, and some mosaic paper  sand that was blue and green and glue . First we had to sketch and put the square's and glue it on. last week we went to  the art exhibition. when i walked in i was surprise.When i was looking around and  the art was nice but i liked Kin Lin sisters art work. and room 10 clay animal's. Rangitoto is a volcano . Rangitoto is an Island. Rangitoto is  in the middle of the ocean. Rangitoto is at