Aviones y otras aeronaves

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 nonfiction 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...

Describes the physical characteristics, habitats, life cycle, and behavior of different kinds of reptiles, including alligators, turtles, snakes, and lizards.

Accelerate through the pages of this book and introduce readers to physics and how it assists objects to move. This stimulating, Spanish-translated nonfiction title includes real-life examples and basic experiments to facilitate further understanding of physics. Readers will learn about velocity, Newton's Second Law of Motion, thrust, gravity, momentum, and g-force through vibrant and colorful images, fascinating facts in conjunction with informational text, accommodating graphs and diagrams.

Learn the story of Spanish conquistador Juan Ponce de León and how he shaped the history of both Florida and Puerto Rico during the Age of Exploration. Conoce la historia del conquistador español Juan Ponce de León y cómo influyó en la historia de Florida y Puerto Rico durante la Era de las Exploraciones. In the early 1500s, Ponce de Leon was was one of the most important Spanish military figures in the Caribbean. He made his first voyage across the Atlantic with Christopher Columbus and then, after years of battle with the native Taino, became the first governor of Puerto Rico. Although ...