Hacia un mundo verde

Explains The Early History Of How The Bill Of Rights Came To Be And How It Is Used To Protect Citizens.

Provides The History Of Biofuels, Different Uses, Positive And Negative Characteristics, And How They Will Impact The Future.

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. Students will learn about California’s gold rush by examining maps, letters, images, and art from that time. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade level. Packed with information and primary...

"Discusses the role of the oceans on Earth and introduces waves, tides, and water pressure"--Provided by publisher.

In 1899 Manhattan, five teens from different social classes lead dangerously scandalous lives, despite the strict rules of society and the best-laid plans of thier parents.

¿Qué es ese zumbido? ¡Es una abeja! Con imágenes hermosas, divertidas y auténticas, y un texto comprensible, los niños aprenderán sobre estos increíbles insectos con este libro de nivel 2. Esta serie educativa de libros para principiantes de alto interés para niños está llena de las imágenes maravillosas de National Geographic, acompañadas por textos escritos por autores experimentados en el campo de la literatura juvenil. La contratapa de la edición en rústica incluye una experiencia interactiva basada en el libro. Los libros de nivel 1 refuerzan el contenido del libro con una ...