Sid the Science Kid inspires children to ask questions about how the world works, embracing every child's natural passion for fun and discovery! In this Encyclopedia of Discovery, Sid and his friends investigate over 26 exciting topics with the help of Teacher Susie, Sid's dad and mom and Professor Cordova. Get ready to learn concepts like the difference between primary colors and secondary colors. It's also time to learn about time! And have you ever wondered how water changes into steam? Teacher Susie has the answer! Explore these topics and more with this Encyclopedia of Discovery!