Cómo funcionan las ruedas y los ejes

Storms are a fascinating topic and a great way to get young readers interested in science. This series uses simple text and dramatic, full-color photos to take students inside nature's powerful and deadly storms. Each book explains one kind of storm- what it looks like, how it forms, the damage it can do, and how people can protect themselves from danger.

En este cuaderno estudiarás diversas palabras usuales que se escriben con x, con v y con h. Y, finalmente, estudiarás el uso de las mayúsculas en los nombres propios.

The diary of Anne Frank is a faithful testimony of the Nazi occupation in Europe and anti-Semitism. Ana, only 13 years old, has to face the horror of the war and the persecutions of the Gestapo. She and her family have to hide and live in the attic of a house close to two years in prison, hoping that the allied countries will triumph and with it recover their freedom. In these pages you will know in broad strokes what this young woman full of illusions and fears had to experience in her own flesh and in this way she gives us a legacy: her diary and hope for life.

Our senses help us discover things at the beach. Learn what you can hear, see, smell, and touch at the beach. Paired to the fiction title Wally and Molly Go to the Beach.

Parte 1. 1. Osteointegración y materiales de los implantes - 2. Implantes, pilares y tipos de rehabilitación protésica con implantes - Parte 2. 3. Obtención del modelo de prótesis sobre implantes - 4. Férulas radiológicas y quirúrgicas - 5. Las prótesis fijas implantosoportadas - 6.Sobredentaduras.