Los animales necesitan refugio

Earthquakes can leave people and property in bad shape. At times, they can be deadly. Find out about the science of studying earthquakes and the men and women who track the movements of the ground below us. Created in collaboration with the Smithsonian Institution, this Spanish book ignites a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides English language learners through every step of the engineering design process. Inspire students to pursue a STEAM career with career advice from a real person working in a STEAM field. Discover...

Explores Energy, How We Use It, Different Types And Forms, Conservation And Transformation Of Energy, Renewable Vs. Non-Renewable, And Energy Conservation.

La maldición de Chaka, obra excepcional dentro de la producción de Henry Rider Haggard (célebre sobre todo por Las minas del rey Salomón, Allan Quatermain y Ella), trasciende la novela de aventuras para ofrecernos una narración rebosante de la historia mítica del pueblo Zulú, de épica y de elementos sobrenaturales. La historia, referida por el viejo Mopo a un misterioso viajero, nos habla de los grandes acontecimientos que tuvieron lugar durante el reinado del cruel Chaka, fundador del imperio Zulú (un mito y un dios para su pueblo, que se empeñó en matar a todos sus hijos para no...

As a land that’s constantly in flux, Earth sometimes reveals clues about the plants, animals, and other organisms that lived long ago. Fossils teach us much about what life was like millions of years ago, answering the questions of how Earth changed and maybe even why it changed. This essential Earth science topic is thoroughly explained through manageable text, fact boxes, informational charts and diagrams, and a glossary and index. Readers will become young Earth detectives by the time they’re through with this text!