La cabeza de Medusa

Deforestation, hunting and global warming have endangered countless species. The orangutan, okapi, giant panda and the blue whale are just some of the 30 species on the brink of extinction that are featured in this book. They need your help. The International Conservation Society illustrates how many of these species are left in the wild, and the latest status regarding their natural environment. You'll learn how you can aid endangered species and help sustain the ecosystems that give them life.

This nonfiction book explores the history, culture, customs, and beliefs of California's American Indian tribes including the Chumash, Tongva, Hupa, Yokuts, Quechan, and Coso tribes. Detailed primary source images in conjunction with Spanish text provide 3rd grade students with an inviting reading and learning experience as they build their social studies knowledge. This book includes basic informational text features including a glossary, an index, table of contents, and reader's guide. Students will be intrigued by Native American history with this fascinating nonfiction Spanish book.

Learn about Californians who have made a difference! Students will learn about important Californians including John Muir, Dorothea Lange, Sally Ride, and Ansel Adams with this nonfiction text that builds students’ reading skills and social studies content knowledge. The intriguing primary source maps, letters, documents, and images provide authentic nonfiction reading materials and keep students interested in learning. Text features include a glossary, index, captions, sidebars, and table of contents. This book connects to California state studies standards and the NCSS/C3 Framework and...

Sean Covey presenta los principios entredecíos en el fenómeno los 7 hábitos, para adolescentes y jóvenes. Este cuaderno inspirado por el clásico ensena los principios de los 7 hábitos para ayudar a los jóvenes manejar las situaciones más difíciles y decisivas. Solo como Sean Covey puede, el ofrece una este guía para que los adolescentes mejoren sus vidas familiares, académicas y personales.