El eco del silencio

Surveys the life of Swiss/German immigrant John Sutter, on whose land gold was discovered in the mid-nineteenth century, spurring the California gold rush and westward expansion.

Five and counting! So far, astronomers have discovered five dwarf planets in our solar system. Pluto, which was once thought of as the ninth planet, is today classified as a dwarf planet. This book looks at the current dwarf planets, characteristics, size, and orbital patterns, as well as the three rules scientists follow to characterize these tiny, round space objects. Every day new discoveries are being made. Who knows how many dwarf planets we will find in the future! This book will allow students to understand that patterns in the natural world can be observed, used to describe phenomena, ...

This inspiring Spanish-translated biography allows readers to learn about the incredible life of Sojourner Truth. Featuring a timeline of Sojourner's life, a glossary, and an index working in conjunction with vibrant images and supportive text, this title will leave young readers inspired by Sojourner's life as an abolitionist and suffragist.

Para quien encuentre este libro, mi nombre es Dipper Pines, ¡y traigo serias advertencias acerca de un pueblo lleno de horror, misterio y sucesos sobrenaturales! Para sobrevivir, escribí esta guía con tips y trucos para lidiar con rarezas. Y hablando de rarezas... ¡HOLA! ¡SOY MABEL! Dipper me prometió que, si dejaba de brincar en su cama, ¡me permitiría ayudarle con su libro! Tengo unos tips INCREÍBLES, por ejemplo, cómo comer lo que se supone que no debes, tejido de supervivencia de contacto total, ¡y cómo hacer tu propia mascota de papel! ¡Guau! Mabel, ¡estás arruinando mi...