Table of contents : Table Content: Unit 1 Global Goals Design Challenge Unit 2 Design to help people express their emotions Unit 3 Playground design Unit 4 Lights change lives Unit 5 Service promotion Unit 6 Gamified exercise Unit 7 Pedestrian safety Unit 8 The importance of toilets Unit 9 Human impact animation Unit 10 Play with the past Unit 11 Dealing with change Unit 12 Turning drawings into products