El Pacto Del Mayflower /

Follows The Thirteenth Amendment That Freed The Slaves, The End Of The War, And The Death Of President Abraham Lincoln.

A simple biography of the naturalist who founded the Sierra Club and was influential in establishing the national park system.

Defines levers, explains their functions, and suggests simple experiments to demonstrate how they work.

La Geología es una ciencia sumamente atractiva ya que abarca cuestiones trascendentales relacionadas con nuestro planeta: su origen, su formación, la vida en tiempos pasados y los procesos actuales de evolución, en la que los seres humanos intervenimos de manera activa. En este volumen se analiza, además de su origen y formación, la estructura de la Tierra, la composición de la atmósfera, la deriva de los continentes, los volcanes, la formación del relieve, los glaciares, el mar, el ciclo geológico y los mapas.

Take a bat, a ball, a mitt, and a warm summer day. Put them all together and you've got the great game of baseball! From the basic rules of baseball to All-Star Games, the first World Series, and the Hall of Fame, readers learn all about America's national pastime in this Spanish-translated nonfiction title that features plenty of colorful images, timelines, charts, and informational text. This 6-Pack includes six copies of this title and a lesson plan.

This five-act script in Spanish allows students to perform roles at differentiated reading levels to accommodate all students. This engaging script teaches readers about the Civil Rights Movement, the Freedom Riders, and the Congress of Racial Equality. Students will perform roles to increase fluency, comprehension, and social studies content literacy. With a glossary, poem, and song, this resource will help students develop their vocabulary, create a stage presence, speak with meaning, and learn how to interact cooperatively with peers.

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.