Lo que los fósiles nos enseñan sobre la Tierra (Investigating Fossils)

California became a territory in the United States when the Treaty of Guadalupe Hidalgo was signed in 1848. That treaty ended the Mexican War. Several days before its signing, gold was discovered at Sutter’s Mill in what is now Sacramento. The non-Native population of the territory was less than one thousand in 1848, but the gold rush increased that number to one hundred thousand by the end of 1849. The gold rush not only made many people wealthy, it brought ecologic devastation while speeding up California’s statehood. This book richly explores this interesting history.

Hola, soy Suzy Mako y este es un libro increíble para tu bebé inteligente.Enseñe a los niños pequeños el alfabeto y las primeras palabras. Este libro ayudará a los niños pequeños a entender el alfabeto. El abecedario ABC con el libro de animales está lleno de imágenes. Las fotos son lindas y hermosas. Al final del libro, encuentre juegos para recordar mejor el alfabeto completo. A tus pequeños hijos les encantará este libro.

Planet Earth gives us the things we need to survive. When it changes, it affects us all. But humans also affect Earth. It’s important that we take care of our planet so that it can continue to take care of us. This Spanish nonfiction book explores the subjects of human ecology and climate change in depth, and introduces students to important scientific concepts and vocabulary like desertification, deforestation, carbon dioxide, erosion, drought, fossil fuels, the greenhouse effect, and more. The colorful images, diagrams, sidebars, and text features will keep students connected to the text....

Encourage beginning readers to learn about days, weeks, months, and years with this engaging Spanish book! This nonfiction book for kindergarten students features detailed images, simple text, a glossary, and an index to help kindergartners develop their reading skills. A fun activity promotes additional thinking and learning.