Kids will learn about the history of roads with Engineer It! Road Projects. They will discover how roads are built. Then, build their own cobblestone road, design a highway, and more. Each project has color photos and easy-to-follow instructions. Young crafters will be budding engineers in no time!Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles. Super Sandcastle is an imprint of Abdo Publishing, a division of ABDO.