Mujeres en las ciencias (Women in Science)

For thousands of years, militaries around the world were limited to male soldiers. However, throughout history, brave women have stepped out of the background and onto the battlefield. This biographical text covers the important women who’ve broken ground in the military. Famous historical figures such as Joan of Arc, Clara Barton, and Florence Nightingale are covered in depth, while the stories of modern-day heroes are presented to show how women are still affecting change on the front lines. A comprehensive timeline, fact boxes, and historical and modern images complete this...

Este libro ofrece una introducción a todas formas de vida en el océano y discute como el hombre ha dañado su ambiente.

Learn about the rich history of Mission San Luis Rey de Francia: how it started, the people who ran it, the indigenous population, and its legacy today.

Si creías que ya podías proclamarte el genio de las bromas, ¡para el carro! Demuestra antes que estás preparado, pon en práctica todos los trucos que has aprendido y alcanza el mítico Nivel Ninja. Si el primer libro de «Súper Bromas» te ayudó a hacerte un nombre entre tus amigos y con el segundo te proclamaste el genio de las bromas, ahora te toca demostrar que todavía tienes un as en la manga. Aprende el arte de la broma silenciosa, lanza chistes como estrellas ninja, entrena cuerpo y mente y conviértete en un verdadero maestro bromista. ¿Estás listo para bromear como un ninja?

The pursuit and apprehension of art thieves in this activity book introduces young readers to the greatest artists and paintings of the 20th century. A hungry, art-devouring gang of mice is ruining the collection of paintings at the Museum of Contemporary Art—and they must be captured. Having only small shreds of paintings that he has found scattered through the galleries, the director enlists the readers to help him identify the ruined works and track down the culprits. La búsqueda y la aprensión de criminales de arte introducen a jóvenes lectores a los grandes artistas y pinturas del...