La caza a Zirt Zlunder

This high-quality Spanish-language book can be enjoyed by fluent Spanish speakers as well as those learning the language, whether at home or in a classroom. The MathStart series has sold over 1.5 million copies and combines math with fun stories that have real-life applications. In Jacob el constructor, a Level One MathStart, Math becomes child's play as young readers are introduced to the skill of counting on, a first step toward mastering addition. Dos bloques . . . más tres son cinco bloques . . . ¡más diez son quince! ¿Qué puede crear un niño con su imaginación? Este cuento sobre...

¿Qué hora es? Depende de dónde uno esté. Querámoslo o no, las circunstancias hablan siempre de nosotros, por nosotros… como los vitalistas poemas de Las siete en Canarias, que a partir de objetos ysituaciones de la vida diaria (el papel higiénico, el correo electrónico, la prensa diaria, el cubo de la basura, los parques públicos, las tortitas con nata de Vips...) ofrecen destellos de emoción y sabiduría que liberan de corsés nuestra visión del mundo y acompañan gratamente nuestra jornada. Advierto seriamente al lector –yo no lo hice en la primera lectura y lo lamento– que...

A beautifully illustrated picture book takes young readers on a journey of discovery to find out what it would be like to go to the moon, as they fly into outer space, walk on the Moon, and take a look at our world from a very, very long way away.

What causes sound? How does sound travel? Sound begins when matter vibrates. Without this vibration sound could not move and nothing would make any noise. Starting with tiny molecules, this book explains the main concepts of sound and furthers understanding through a series of easy-to-do experiments that will appeal to readers of all ages.