'In Ms. Lawlor's class, we had to make windmills. We used plastic cups, playdough, elastic bands, corks, glue, tinfoil, lollipop sticks and split pins. We had 15 minutes to talk in groups of four to decide how to build the windmills. The windmill had to spin and be able to stand without help. We had 30 minutes to build the windmills and 5 minutes to test them.'Written by Tommy, 6th class