Como hacemos musica

The need for speed is the motivating factor in this engaging, Spanish book. Readers learn the history of travel from the very slow to the supersonic and beyond, including everything in between. They learn and discover the factors that influence motion for all types of vehicles: land, air, and water alike. They also learn different ways to measure speed and read about energy uses for different vehicles. With greater speed comes greater risk. Readers learn how engineers are always seeking new and better ways to keep people safe as they travel faster and go farther. This 6-Pack includes six...

Carlos Gustavo es un rico heredero que se aburre y se siente muy solo, ya que su padre se encuentra siempre de viaje. Por ese motivo visita a un extraño inventor que fabrica, entre otras cosas, mamás. La escapada del niño permite que su padre reflexione sobre los problemas de su hijo.

"Así ve Maxi, el cuarto de cinco hermanos, la figura de su padre. Peronista, aunque trabaja con los radicales, televidente compulsivo, alcohólico, algunas veces periodista, hincha de River o de Boca, según la conveniencia, golpeador y, sobre todo, una incógnita"--Cover.

Read Along or Enhanced eBook: Encourage readers to learn about the various animals that need help and what they can do to make a difference through volunteerism in this inspiring. Spanish-translated nonfiction title. Readers will discover different programs and organizations that work to protect animals, animal habitats, and endangered species through vibrant images and charts and informational text. Featuring a list of helpful and useful websites, this nonfiction title encourages readers to take part in animal activism in any way they can--from baking homemade dog biscuits to exploring...