Mujeres en las ciencias (Women in Science)

As a land that’s constantly in flux, Earth sometimes reveals clues about the plants, animals, and other organisms that lived long ago. Fossils teach us much about what life was like millions of years ago, answering the questions of how Earth changed and maybe even why it changed. This essential Earth science topic is thoroughly explained through manageable text, fact boxes, informational charts and diagrams, and a glossary and index. Readers will become young Earth detectives by the time they’re through with this text!

Un clásico exótico, Animales de África nos ofrece un safari de conocimientos sobre los animales de la sabana y de la selva. Al ritmo de África, descubra los animales de diferentes maneras: por su comida, sus gritos o también sus pistas. ¿Listo para explorar? Las estampas interactivas de la colección Caja de cartas estimulan el desarrollo del vocabulario del niño mientras divertirse. Realizado en francés, en inglés y en español, son también una buena manera de iniciarse a otras idiomas, y permiten aprender la buena pronunciación de las palabras con la narración. Al final,...

It's full of everything that makes Fortnite the best game, including stats, gameplay tips, online etiquette and a guide to everything that's changed in Chapter 2, plus a full guide to staying safe online. Find out the best dances and emotes, choose your perfect Fortnite pet, and discover what the pros know.

What do toothpicks, dryer lint, plastic bottles, and soup cans have in common? They are all items that have been used to create art! Found art is a type of art that involves creating pieces from found objects that are not usually considered to be artistic. Learn how these ordinary objects are made into beautiful art. Created in collaboration with the Smithsonian Institution, this Spanish STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the...

It was known as the age of the dinosaurs, but other fascinating creatures roamed the Earth at the same time. Learn about lesser-known animals from the prehistoric era that are no less fascinating! Students will be engaged in reading about ancient animals like Gigantopithecus, Titanoboa, Megalodon, and more as they develop their skills at reading and writing numbers. 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 ...