Del Norte Public Library

"Have you ever wondered how bridges don't fall down? Or how really old buildings stay standing up? In the How Do series, readers are welcome to guess along with the rest of us--and then explore the science behind the right answers. Basic principles of architecture and engineering, including an introduction to bridges, locks, arches, columns, and skyscrapers are explored through diagrams, photos, and informative and engaging text." -- Amazon.com.

"This accessible nonfiction compendium explores the creation of 10 global landmarks, from the first spark of an idea to the final layer of paint. Acclaimed educator Rekha S. Rajan encourages readers to see themselves as the engineers, builders, architects, and more through interactive stories and a unique structure"--

Profiles a range of common household objects--from soap and scissors to keys and toilets--to explain the basic principles of how they function.

Join bestselling author Steve Mould to uncover nature's greatest scientists, engineers, and mathematicians from plants that can count to architect insects. Take a look at animals and plants from the point of view of their amazing scientific adaptions. You'll never look at nature the same way again!

"Do you like to get messy? These hands-on, not-so-ordinary science projects are for you! Create slippery slimes and frothy foams. Have a blast making colorful chalk explosions. Then, learn the science behind each marvelous mess! Simple step-by-step instructions supported by clear photos make it easy to start experimenting and discover just how fun STEM can be"--

"Go behind the scenes and learn how craftsman Aaron Dykstra makes one-of-a-kind bicycles by hand with this nonfiction book that's full of photographs and illustrations about his process. Aaron Dykstra of Six-Eleven Bicycles in Roanoke, Virginia, got his first job at a small local bike shop when he was fifteen and he spent the majority of his teen years riding and racing bikes. After a stint in the air force, Aaron realized his true passion was on...

Text and detailed drawings follow the planning and construction of a magnificent Gothic cathedral in the imaginary French town of Chutreaux during the thirteenth century.

"This book introduces readers to the science behind the sky. Students learn about the makeup of the atmosphere and the different wavelengths of light. Vivid photographs and easy-to-read text aid comprehension for early readers. QR Codes in the book give readers access to book-specific resources to further their learning. Aligned to Common Core Standards and correlated to state standards." --

"This book introduces readers to the science behind rainbows. Students learn about the different wavelengths of light and the bending of light through prisms. Vivid photographs and easy-to-read text aid comprehension for early readers. QR Codes in the book give readers access to book-specific resources to further their learning. Aligned to Common Core Standards and correlated to state standards." --

Describes how wax is melted, coloured, and shaped into crayons.