Cuando me porto bien

Deserts are the driest places on Earth, but they’re full of life! Cacti, kangaroo rats, shrubs, foxes, and more have found ways to adapt to the extreme temperatures and dry conditions of deserts around the world. Readers learn about many of these adaptations as well as the major features of the desert biome. Simple maps highlight some of the biggest deserts, helping readers learn map skills. Full-color photographs reinforce accessible information about the desert ecosystem, including a concluding message of conservation.

El reciclaje, el calentamiento global del planeta y el cuidado de nuestro entorno son cuestiones de actualidad que también interesan a los niños y niñas. Este título las pone a su alcance para que puedan conocerlas y poner su granito de arena para lograr un mundo más verde. Incluye un póster y unas instrucciones para decorar una maceta y plantar una semilla.

A detailed, full-color Spanish-language atlas teaches children about different regions of the world and includes games, activities, and fun characters to make learning geography stimulating. Original.

Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases.