El Cuerpo Humano

What has a head, two tails, and shoots across the sky? A comet. Coming from the far edges of the solar system, most comets travel around the Sun, while meteors appear as flashing streaks of light in the night sky. Explore these amazing celestial wonders as they zip through space! This book looks at the difference between comets and meteors and their effects on Earth. The physical characteristics of each are identified in detail. This book won’t come crashing down! It’s filled with fun facts that give additional information on this exciting science topic. This book allows students to use...

Healthy Habits is a collection of four stories featuring the Chiminis, fictitious characters that live in the forest and are as small as pine cones. In each story, one of the Chiminis has an adventure that highlights the importance of hygiene, a good diet, and exercise, and offers general health advice.

The London Eye opened on March 9, 2000. Although it hasn't been there long, the London Eye has already become an iconic symbol of London. No trip to London is complete without a visit to the London Eye! Learn about the history and creation of Europe's tallest observation wheel as you build your arithmetic skills! This Spanish math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, engaging sidebars, practice problems, and math diagrams make learning math relevant and fun. Text features include a table of ...

" Expresiones: Un Diario para las Adolescentes" es un libro que agradeceran todas las adolescentes o incluso preadolescentes. Los anos de la adolescencia y de la preadolescencia para las chicas son periodos en los que pasan por muchos cambios y tienen montones de experiencias nuevas. La mayoria del tiempo no quieren hablar con un adulto sobre lo que estan experimentando. Lo mejor que pueden hacer es anotar sus sentimientos y volverlos a repasar cuando pueden resolverlos mejor. Tambien es un buen modo para que ellas se den cuenta de como estan madurando durante ese periodo de tiempo en el que...