Louis Pasteur

Defines screws, explains their functions, and suggests simple experiments to demonstrate how they work.

Follows the Thirteen the Amendment that freed the slaves, end of the war, and the death of President Abraham Lincoln.

Young students will be enthralled with compelling portraits of famous figures who devoted their lives to improving the world. Includes historical photos and illustrations.

Solar Energy Is Explained. Included In This Book Is Where It Comes From, Who Uses It, And The Positive And Negative Benefits Of Using It. Correlated To Common Core, Texas TEKS, Virginia Sols, And Georgia Performance Standards.

Las relaciones que establecemos al interior de la familia son determinantes en el futuro de cada miembro de ella; muchas veces el camino al éxito personal, profesional o público, se ha cimentado sobre la sólidas bases de buenos grupos familiares. Entonces, aprender sobre cómo fortalecer estos lazos familiares es una tarea de primera importancia; considerando que el éxito futuro depende de las fortalezas familiares que se logren hoy día. Los textos de esta serie están diseñados para mejorar la comunicación y la interacción de los niños con sus parientes más cercanos, posibilitando...

Read Along or Enhanced eBook: Elementary readers learn about famous pirates and pirate history in this informative, Spanish-translated nonfiction title. Through colorful images, fascinating facts, informational text, and compelling stories, children will learn about famous pirates such as Captain Kidd, Blackbeard, Anne Bonny, Black Bart, Edward Low, Lady Mary Killigrew, and Mrs. Cheng.

What's hidden in the woods? Look closely through three colored transparent sheets to discover hidden secrets. Start with green and nothing moves. As if by magic each sheet shows animals and plants coming to life. Watch nature's surprises emerge in front of your eyes.

Children learn about the features of Tyrannosaurus Rex, what Tyrannosaurus Rex ate, and how it attacked other dinosaurs.