Niños y niñas con parálisis cerebral

Readers may never expect that they might free fall to Earth, but if they have ever dived into a pool, that's exactly what they've done. This book shows readers how Newton's three laws of motion affect divers, skydivers, and mountain climbers' movements. Readers discover who uses gravity, and who works against it, and all other forces that contribute to a successful dive or climb. After reading this book, readers can decide if they will ever be interested in engaging in one of these extreme sports.

All Spanish Prepositions This book is intended to explain how to use the 23 prepositions existing in the Spanish language to students of Spanish as a second language or to Spanish native speakers who want to acquire, refresh or improve their knowledge on this topic. Studying prepositions in any language is one of the hardest tasks because there are several rules to follow as well as some exceptions. The various rule categories are explained for each preposition along with numerous examples. These examples cover different contexts to give the reader multiple usage options of the language...

Offers complete coverage of Chile, including sections on history, geography, wildlife, infrastructure and government, and culture.

Navarra, situada al norte de la Península Ibérica, cuenta con una extensa y fecunda historia, repleta de personajes memorables y acontecimientos que han dejado honda huella en el curso de las generaciones. La presente edición pone ese vasto legado al alcance de los más pequeños de la casa, que tienen así la ocasión de adentrarse en la riqueza de su patrimonio cultural de un modo ameno y divertido, exento de solemnidad. A ello contribuyen las ilustraciones de Ernesto Lovera y el tono lúdico y amable, al tiempo que riguroso, del texto escrito para ellos por María Begoña Pro Uriarte....