Ejercicios de ortografía para la ESO

The sun is responsible for all life on Earth, but what exactly is it? Our star is an amazing force that can be as dangerous as it is important. From solar flares to the threat of blowing up altogether, the sun is one of the most interesting things in our solar system. Readers take a trip to the sun to see how it works and exactly what it is made of. They’ll learn about the life cycle of a star and see just how long we have until we have to find a new planet to call home. Don’t worry, they’ll be happy to learn that (hopefully) we have millions of years left!

"Discusses how people make sense of Earth by making maps and introduces globes, flat maps, and the idea of making borders"--Provided by publisher.

Many animals live in water, but only some can be defined as fish. Twenty-eight thousand species of fish exist, each with different characteristics. Readers from grades one through four will learn that fish have a distinct impact on their ecosystem and will see how fish survive when well-adapted to an uncompromised environment. Beautiful photographs demonstrate the great diversity of fish and accompany intellectually stimulating explanations of their varying roles and traits. From page to page, what a fish is unfolds in vocabulary call-outs, insightful questions, and relatable...

Un libro que invita a los más chicos a descubrir en qué consiste la práctica de la atención plena. ¡Relanzamiento!Incluye más de 20 prácticas exclusivas guiadas en audio. Emilia está preocupada porque aún no sabe atarse los cordones y además está por empezar primer grado. Pero muy pronto, y muy cerca, descubrirá un secreto maravilloso, de esos que cambian la vida de los niños (y también de los grandes). El secreto de Emilia nos propone enfocar nuestra atención en el presente, con amabilidad y curiosidad. Cuando los chicos registran sus sensaciones corporales, emociones y...