How do traffic lights work? What's the strongest shape? How can you build a super-fast zipwire? With the help of dynamic illustrations and fun activities, My STEM Day: Engineering takes you through the day and explains how engineering has a role in everyday tasks, from cooling your food to making your toilet flush.





Discover how engineering powers everything from the journey to school to your night-time bath, and everything in between.There are tons of experiments, projects and activities for readers to try themselves, and every page is filled with amazing original illustrations which explain engineering concepts in a fun and accessible way.