Los estados de la materia — Los gases

Addresses questions kids often wonder about, where there is usually no simple answer, offering different theories and opinions with examples and comparisons.

Adaptación para el público infantil y juvenil de la novela escrita por Juan Ramón Jiménez. La adpatación corre a cargo de María Jesús Chacón que ya adaptó la obra El lazarillo de Tormes. Juan Ramón Jiménez, se inspira en la vida de su pueblo, Moguer; su personaje es Platero un burrito que lo acompaña en sus numerosas anécdotas, llenas de poesía. Nota: este libro es gratuito. Si al descargarlo se solicitase una tarjeta de crédito, pulsar en el botón "descargar muestra", ya que se descargará el libro completo.

Con imágenes familiares, textos sencillos y piezas para quitar y poner en cada página, este libro de primeras palabras ayudará al desarrollo del vocabulario de tus hijos. With familiar images, simple texts, and pieces to place and remove on each page, this book of first words will help develop children's vocabulary.

Thomas Edison is considered by many to be one of the greatest inventors of all time. His creations changed the world, but there was more to his life than just his inventions. Readers of this engaging volume will learn all about the man behind the innovations. This fascinating biography introduces important subjects and encourages a further interest in history. Concise and accessible text paired with vibrant photographs is sure to captivate audiences of many ages and levels.