Los ciclos de la Tierra (Earth's Cycles)

We use machines every day, but most of us don't understand how they work. When they break down, most of us have no idea how to fix them. Mechanics are the masters of machines. Readers learn that mechanics work on vehicles, including cars, boats, and buses. They use special tools to take them apart and fix what's wrong, and they use their experience and technology to diagnose problems. They often work long hours, sometimes in bad weather, to get us where we need to go. Your readers will see that mechanics keep our world moving and growing.

Un libro adaptado a los contenidos curriculares de Educación Plástica y Visual acompañado de un elevado número de actividades teóricas y prácticas. Destaca por tener un enfoque hacia las nuevas tecnologías, con vínculos a animaciones y a actividades interactivas. Y por tener un planteamiento encaminado al trabajo de las competencias básicas. Ofrece la posibilidad de continuar el aprendizaje práctico con el Cuaderno de Expresión Plástica y Visual.

A closer look at the stomach and how it works with the digestive system to give the body the nutrients it needs to stay healthy.

There is so much to explore in the Amazon! Readers are taken on an adventure through the Amazon rainforest to learn about the lush plants and beautiful animals, deforestation, and rainforest conservation in this fascinating, Spanish-translated nonfiction title that features striking photographs and riveting facts.