Diseño y construcción para jugar

Book Features: • Ages 5-8, Grades K-2 • 24 pages, 8 inches x 8 inches • Simple, easy-to-read pages in Spanish with full-color pictures • Includes a glossary, index, and an engineering design activity • Supports NGSS Digging Up Facts: In Mi Biblioteca de Ingeniería: Diseño y Construcción en la Tierra, kindergarten—second graders learn about what engineers have to think about in order to build houses and other important structures in the dirt. Engineering Made Fun: Dirt is under everything that people build from the ground up. Young readers learn how engineers dig, move, and...

The plot of The Empty Region takes the reader from the military camps of holy warriors in Pakistan, to the security corridors of the CIA and the FBI. It’s a fascinating puzzle inhabited by historical characters, including Osama bin Laden and George W. Bush, as well as officials aware of the tragedy´s secrets. Szichman leads us along the terminals where the air pirates of al-Qaida consummated their tragic ritual, makes us travel on the airplanes, turned into guided missiles, and recreates the 102 minutes when the burning towers of the World Trade Center became hell on earth. Although...

«Vivimos en este planeta como si tuviéramos otro, y olvidamos que la tierra no nos pertenece: nosotros le pertenecemos a ella. Somos hijos de la tierra, y la tierra confía en nosotros.» Estamos en un momento único en la historia. Y este libro, cuyas palabras brotan de las voces de Jane Goodall, Jacques-Yves Cousteau, David Attenborough, Greta Thunberg o Félix Rodríguez de la Fuente, nos recuerda que debemos cuidar y amar nuestro hogar, porque de esto depende nuestro futuro.

Read Along or Enhanced eBook: Encourage readers to learn about the various animals that need help and what they can do to make a difference through volunteerism in this inspiring. Spanish-translated nonfiction title. Readers will discover different programs and organizations that work to protect animals, animal habitats, and endangered species through vibrant images and charts and informational text. Featuring a list of helpful and useful websites, this nonfiction title encourages readers to take part in animal activism in any way they can--from baking homemade dog biscuits to exploring...

It is gooey and sweet, a delicious, chewy treat. It is bubblegum! Come along as we smack, blow, and pop our way through addition and subtraction! Students will develop their math skills while engaged in reading about the fascinating history of gum. This Spanish math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make learning arithmetic concepts relevant and fun. Text features include a table of contents, glossary, and index to increase...