La naturaleza de la materia (The Nature of Matter)

Read Along or Enhanced eBook: Did you know that most animals in the world don't have backbones? Learn more about invertebrates in this engaging, Spanish-translated nonfiction book. Readers will learn all about mollusks, arthropods, arachnids, and crustaceans while being stimulated from cover to cover with its detailed images and charts, intriguing facts, and informative text.

In this biographical book, young readers will learn about the brave life of Harriet Tubman. Readers will discover how Tubman bravely escaped from her life as a slave to cross the Mason-Dixon line into freedom and how she helped hundreds of other slaves into freedom through the Underground Railroad with the help of abolitionists. The vivid images, stunning facts, and supportive text work in conjunction with the helpful glossary, index, and timeline of Tubman's life to give readers an engaging experience as they move from cover to cover. This book has been translated into Spanish.

What did people use to buy things before money was invented? Where is money made? Find out in this inviting book that informs readers about coins, paper money, the Federal Reserve, exchange rates, and checking accounts. Featuring a timeline of money's history, detailed photos, stimulating facts, clear, informational text, and a glossary that will assist in improving vocabulary, this Spanish-translated nonfiction title will keep readers engaged from cover to cover.

Did you know that most animals in the world don't have backbones? Learn more about invertebrates in this engaging, Spanish-translated nonfiction book. Readers will learn all about mollusks, arthropods, arachnids, and crustaceans while being stimulated from cover to cover with its detailed images and charts, intriguing facts, and informative text.

Todo el mundo lo sabe: en el mundo de Minecraft, los creeper explotan. Pero para Mervyn es más que eso. Lo único que quiere es ganar la prestigiosa competición anual de explosiones de creepers para que su padre esté orgulloso de él. Las presiones familiares y los rivales harán que las cosas no salgan exactamente tal como lo quiere este pequeño monstruo. En este divertido y único diario seréis testigos del intenso entrenamiento para convertirse en el mejor de todos.

Order in the court! What do free speech, due process, freedom of assembly, and search and seizure have to do with our legal rights? Using engaging, age-appropriate language and colorful photos, readers decipher our nation's complex legal system and understand their rights under the law. Fully translated Spanish text.

"Cuando Daniel Hernández tenía veinte años, trabajaba como pasante con la congresista Gabrielle Giffords. El 8 de enero de 2011, alguien disparó contra Giffords. La agilidad mental de Daniel le salvó la vida a Giffords hasta que llegaron los paramédicos y la llevaron al hospital. Muchos han reconocido la valentía y heroísmo de Hernández, incluyendo al presidente Barack Obama. Sin embargo, aunque tal vez ese haya sido su momento más visible y de mayor fama, Daniel Hernández es un extraordinario individuo que ha tenido ya muchos logros en su corta vida y se propone conquistar muchos...

Take a virtual tour of the National Museum of Natural History with this high-interest STEAM book! Along the way, learn about the challenges that museums face when designing fossil exhibits. You’ll also learn how studying fossils helps scientists learn about prehistoric species such as dinosaurs and their habitats. Created in collaboration with the Smithsonian Institution, this Spanish 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 engineering...