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A Tunnel Runs Through by Sikkens Crystal
Category: Children's Non Fiction | Series: Be an Engineer! Designing to Solve Problems Ser.
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 i ...Show more
Discovering Dinosaurs! by Crystal Sikkens
Category: Education | Series: Full Steam Ahead! - Science Starters Ser.
The only way we can learn about dinosaurs is by studying their fossils. Read about how comparing fossils shows us how different dinosaurs moved, what foods they ate, and how they protected themselves.
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