"From skyscrapers to bridges, meet the extraordinary people who helped build some of the world's architectural marvels"--

Experiments and other activities introduce building, how materials are used and joined together, and what gives structure its strength.

Learn how to build snow forts with these fun activities.

Engineers design our modern world. They combine science and technology to create incredible vehicles, structures, and objects. This title examines amazing feats of civil engineering. Engaging text explores massive bridges, the world's tallest skyscraper, and the Panama Canal. It also examines the engineers who made these projects a reality and traces the history of the discipline. Relevant sidebars, stunning photos, and a glossary aid readers' understanding...

A treat for those who love both engineering and cooking, this unique volume introduces amazing structures created by ancient and modern engineers and then invites readers to explore engineering further by making tasty edible snack structures.

Towers are tall, narrow structures used for many purposes, from measuring and predicting weather to offering a bird's-eye view of surroundings. This interesting book takes children through the engineering design process, giving them an inside look at how engineers design towers to suit specific purposes and hold steady in different environments. Reader-centered examples illustrate concepts for children, and a model-building activity allows them to...

"Dirt is everywhere! It's under buildings, roads, and sidewalks. How does dirt need to be moved and shaped before structures can be built? Dig deep as you discover what engineers think about when building in the dirt!" -- Page [4] cover.

"What's going on under the ground? There are pipes, tunnels, and even roads underneath us! How do they get built down there? Discover what's happening below us as you learn about the methods engineers use to build underground." -- Amazon.

"Magical castles, hideaway caves, secret clubhouses, rainy-day escapes forts can be just about anything! This guide to ultimate fort building lets readers put their engineering creativity to the test. They'll construct their own unique hideouts through easy, step-by-step activities. Helpful photographs serve as springboards for original ideas. Readers can gain independence by constructing forts solo, or learn about teamwork by building with friends....