3M have worked HARDER THAN EVER BEFORE!!! They have collaborated in teams to create fantastic posters about how huge, rough rocks get turned into smooth, shiny pebbles. They have all written a different part and worked with buddies to edit and improve their writing, which is in fabulous, punctuated sentences with conjunctions and commas. They have then added extra features like diagrams, drawings, captions and headings. They had to check their own work and keep track of a big list of tasks to make sure it all got done. WOW what an impressive project!