La energía

History is full of unsolved crimes, mysterious disappearances, and strange sightings. Readers will discover some of the most well-known mysteries in history--including Amelia Earhart, Big Foot, and the Salem Witch Trials--in this fascinating, Spanish-translated nonfiction book. Featuring detailed images, intriguing facts, and informational text in conjunction with a glossary of terms and an index, readers will be enthralled from beginning to end!

"North American Spanish translation of Spot Earthquakes. Excite early readers about science and weather with a low-level reader about earthquakes. Using a search-and-find framework, emergent readers learn simple facts about these quakes and how scientists measure the shaking"--

Cuando suenan las primeras notas de Turn It Up, ¿sientes que tu cuerpo no puede parar? ¿Eres fan incondicional de Calum y lo sigues desde su participación en La Voz Kids? Si te consideras un auténtico calumier, este libro es para ti. «Me llamo Calum y soy un chico normal. Después de participar en un concurso de televisión mi vida cambió. Ahora, gracias a todos mis fans, chicas y chicos que me dan su apoyo y cariño, estoy pasando por el mejor momento de mi vida. »Cada vez que veo cómo cantáis mis canciones, cada vez que siento vuestro calor en los conciertos, cada vez que me...

For many years, people believed there were nine planets that orbited the sun. Now we say there are eight. What happened to the ninth planet, Pluto? What are the different planets like? What exactly makes a planet a planet? These are the many intriguing questions answered with this high-interest book, crafted to be accessible for readers of all levels. Young astronomers will be especially fascinated by the stunning photographs and the "Make the Grade" fact boxes.