Notes

Crystal Sikkens
24 pages
colour illustrations
On back cover: Guided reading: P Crabtree plus digital code in the back of the book provides access to an online student discovery lab
Summary: Engineers design tunnels to help solve transportation challenges for people everywhere. Young readers will learn about the steps in the engineering design process and see what shapes and materials are used in construction to make tunnels stable. A link to interactive activities online plus an activity in the book allow readers to create tunnels that can withstand weight, weather, water, and natural disasters! (Amazon)
Be an engineer! Designing to solve problems