Todo este tiempo

When President Thomas Jefferson bought the Louisiana Territory from cash-strapped France in 1803, he doubled the size of the United States without really knowing what he was getting. He dispatched Meriwether Lewis and William Clark and their Corps of Discovery to explore a territory that would include part or all of fifteen future states and to seek a water route to the West Coast. Westward expansion began immediately, all for the bargain price of 15 million dollars. This book richly explores this fascinating part of history.

Cuando los israelitas comenzaron a desobedecer a Dios, Él no estaba complacido. ¿Por qué no podían, simplemente, obedecer Sus instrucciones en vez de adorar a dioses falsos? Decidió castigar a los israelitas enviando a los temibles filisteos para que los oprimieran. Pero Dios todavía amaba al pueblo de Israel, y tenían un plan para salvarlo: uno que incluía a un niño llamado Sansón, quien crecería para convertirse en un poderoso guerrero y ayudaría a salvar a los israelitas de los filisteos. Con muchas coloridas ilustraciones y verdades bíblicas, Sansón, el guerrero poderoso es...

Blobfish, pangolin, and flower mantis are just a few of the names of the bizarre bugs and animals that readers will learn about in this fascinating, Spanish-translated nonfiction title. Through vibrant images and photos, informational text, a glossary of terms, and an index, readers will learn some of the strange ways that arthropods, invertebrates, and mammals have adapted over time to camouflage themselves and develop interesting ways to keep predators away.

Travel from the Egyptian pyramids, to the canals of Venice, to a space station, all within a single book! Each colorful page is filled with logic and observation games for curious minds. An answer key is included at the end of the book.