Los fósiles y las rocas

Students Will Love Learning More About Our Earth, Moon, And Stars In This Title. It Gives Information On The Phases Of The Moon, The Constellations Of Stars That We See In The Night Sky, Comets And Meteors, And What Exactly Happens During A Lunar Eclipse.

Three Quarters Of Our Earth Is Blanketed By Water. How This Water Is Used, From Bathing To Irrigating Crops Is Addressed. That Water Travels In A Never-Ending Pattern Called The Water Cycle. Tips On How To Conserve Our Most Important Natural Resource Are Included.

Cynthia Ann Parkers family moved to Central Texas when she was about nine years old. A year later, a large force of Comanche warriors attacked Fort Parker and seized Cynthia Ann and four other captives. The other four were eventually released, but she lived among the Indians for 25 years, immersed in the Comanche way of life. Though given a number of opportunities to go back to her white family, she always chose her life with the Comanche, choosing instead to stay with her husband and children. She eventually returned to white society as an adult.

¡Stephen Hawking te transportará a otra galaxia! Seguro que alguna vez te has preguntado si hay extraterrestres viviendo en otros planetas, o si algún día podremos viajar en el tiempo, o por qué hay unos agujeros inmensos que además de ser negros pueden destruir... ¡una galaxia entera! Ha llegado la hora de aclarar todas estas dudas y si es de la mano del científico más famoso de la historia, ¡mucho mejor!

This fun book introduces readers to basic geography words. On each page, a child gives clues to the kind of landform they are sitting on. Then they ask the question, Where am I? Young readers learn about mountains, caves, deserts, and other things in our natural world. An activity at the ends asks readers to match photos with their landform names.

"A book about the end, arriving without warning, it splits us into two halves, trailing for years and never finished because they confuse pride with memory. Paula Bonet gives the reader a picture accompanying each of her stories, more of her particular universe as known member and is appreciated by audiences and critics. The exhibition includes 15 pieces that you can admire its elegant style, a result of using watercolors and ink that give their figures a clear halo."--http://www.metalocus.es/content/en/blog/paula-bonet-what-do-when-end-appears-screen.