Medir la velocidad (Measuring Speed)

Provides information on the tiny reptiles, including their use of color as a defense, their climbing skills, and their ability to grow back a missing tail.

Spanish Student Edition offers the complete Student Edition in Spanish to meet the needs of Spanish ELL students.

Este libro extraordinario explora las similitudes entre los seres vivos que habitan nuestro planeta, las criaturas de los mitos y leyendas y los animales fantásticos de J.K. Rowling. El libro invita a toda la familia a descubrir los vínculos que existen entre las criaturas mágicas del universo de J.K. Rowling y los asombrosos animales que habitan la tierra, los mares y los cielos de nuestro planeta. A lo largo de sus páginas, didácticas y de gran belleza, se evoca la verdadera magia y majestuosidad de la naturaleza en todas sus formas. El interior está lleno de mapas antiguos, notas de...

Discover the history of the space race in this riveting, Spanish-translated nonfiction title! Elementary readers will learn about the Kennedy Space Station, the Cold War, Sputnik, the first astronauts and cosmonauts to make it into space, and the first landing on the moon. Through captivating images, informational text, and impressive facts, readers will be enthralled and inspired by the amazing accomplishments that occurred during the race to space! This 6-Pack includes six copies of this title and a lesson plan.

Learn how technology has improved lighthouses over time with this book that features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.