Unity Elias YANGUnity Elias Yang freely writes books on political and physical sciences as well as children's books. His works include: The Third World, where is it?; A Global State through Democratic Federal World Government; Your Baby's long journey to school; Litle Anita visits the Bank; Children and Citizenship class 1 to 6; Women's and Children's Chambers of Parliament: democratising representation centuries after Aristotle. The writer's recent work seeks to demystify science and technology to young learners - inspiration science series comprising 8 titles: 1) Do you know simple machines? 2) Do you know objects? 3) Do you use forces and energy? 4) What makes an aeroplane to fly? 5) How to make my own electric car & why ships float 6) How electricity is produced & how television and computer work 7) How radio and telephone work 8) Do you know internet and how to travel to the moon? Read More Read Less