La fuerza y el movimiento (Forces and Motion)

Una detallada e ilustrativa explicación de por qué nosotros y todo lo que nos rodea está hecho del mismo Material de las estrellas. Este libro ilustrado es una adaptación para niños y niñas del afamado título Hijos de las estrellas, de María Teresa Ruiz. En él, los lectores conocerán cómo la autora llegó a convertirse en astrónoma, la importancia de la curiosidad para poder dar respuesta a los grandes misterios del universo, y cómo nosotros, los seres humanos, estamos íntimamente relacionados con la vida y la muerte de una estrella. Las ilustraciones están a cargo de Valentina ...

The Underground Railroad was the massive effort by slaves and free people to secretly bring thousands of blacks to freedom in the North during the 19th century. This thought-provoking book will capture readers’ imaginations and fill them with awe for the brave “conductors” and “passengers” on the Railroad. They’ll learn about the many safe havens, called “depots,” that housed fugitives and the secret passages within them that hid slaves from their pursuers. Information about the American Civil War and the Fugitive Slave Act, biographies of figures vital to the Underground Railroad,...

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.

Book Features: • Ages 5-8, Grades K-2 • 24 pages, 8 inches x 8 inches • Simple, easy-to-read pages in Spanish with full-color pictures • Includes a photo glossary and a reading extension activity • Supports NGSS Dive Into Learning: In Mi Biblioteca de Ciencias de la Tierra y el Espacio: Protegiendo Nuestro Planeta, kindergarten—second graders learn about the changes that are taking place on Earth and how we can do our part to protect it and keep it clean! Science Learning Made Fun: Our planet is fragile, and needs cared for just like you and me! Young readers learn about what...