This resource is provided as a pdf which includes notes for the teacher and ten worksheets for older primary aged children. Also included is the PowerPoint file for whole class discussion and viewing.Design Challenge"You have stumbled upon a Mysterious City where you find many large and whimsical objects. You have fun exploring them and soon become tired and need rest and shade. None of the objects provide you with a place to sleep because they are sculptural and have no functional purpose. Desi