Ecosistemas (ecosystems)

Resumen del libro

There are different kinds of ecosystems all over the world! An ecosystem is the way that living things in an area behave with each other and use resources like the soil, water, and sun. Learn all about the science behind ecosystems in this fascinating reader! Vibrant images pair with easy-to-read text to keep students engaged from cover to cover. This reader also includes instructions for an engaging science activity where students can conduct their own scientific experiment to see how they can change the balance of something. A helpful glossary and index are also included for additional support.

Otros Libros Relacionados de William B Rice

A continuación te presentamos otros libros de William B Rice disponibles para descargar gratis

• ¡supervivencia! Océano

  What do you do if you find yourself stranded at sea? This useful, Spanish-translated nonfiction book gives readers the information they need in order to survive at sea. With essential tips and instructions, helpful diagrams and images, a bibliography, and a list of other useful websites, readers will learn everything they need in order to survive--from the dangers of hypothermia, what to do if theres only saltwater available, and other useful survival skills.

• La Evaporacion

  How does a liquid become a gas? Through evaporation! Evaporation helps make puddles disappear after it rains. In this Spanish-translated book, learn all about evaporation and how it happens.