Mi hermana está en terver grado

Provides an overview of combat jets including their design, weapons, equipment, crew, missions, and role in the U.S. Marine Corps. Written in English and Spanish.

Jorge y María son dos adolescentes como tantos otros: salen con sus amigos, se comunican con ellos en las redes sociales, se enamoran... Todo esto sería normal si las madres de María y Jorge no fueran tan famosas. Los dos chicos se ven envueltos en una espiral de rumores de la que solo salen recordando que las palabras que elegimos para contar nuestra historia son las que realmente dan forma a nuestro mundo.

Advances in science have changed our world, all thanks to the scientists behind important discoveries. Some of the most important discoveries have come from female scientists, who were as unique for their work as they were for being trailblazers in a male-dominated industry. This text offers a biographical treatment of such important scientists as Marie Curie, Rachel Carson, and Jane Goodall, as well as others who have made it possible for women of the future to have a career in science. Age-appropriate text, fact boxes, historical and modern images, and a comprehensive timeline complete the...

Un libro de manualidades que ilustra el proceso de elaboración de proyectos paso a paso. las autoras eligen 10 proyectos y recrean, con preciosas fotografías, todo el proceso mediante el cual eligen los materiales de reciclaje a utilizar, seleccionan los