Gravedad / Gravity

Thomas Edison is considered by many to be one of the greatest inventors of all time. His creations changed the world, but there was more to his life than just his inventions. Readers of this engaging volume will learn all about the man behind the innovations. This fascinating biography introduces important subjects and encourages a further interest in history. Concise and accessible text paired with vibrant photographs is sure to captivate audiences of many ages and levels.

Sunny Hathaway tiene un amigo, su perro Flamy, y tres crueles enemigos, sus compañeros de colegio, Hank, Larry y William. Estos lo ridiculizan y humillan a la más mínima oportunidad. Sin embargo, cuando lo obligan a ir al cementerio y a entrar en la tumba de la bruja Jill para probarse su anillo, las cosas cambian.

Más de 150 fotos y textos sencillos para descubrir de dónde salen los alimentos que compramos en las tiendas.

Learn about the Earth and the Moon with this engaging Spanish science reader. With easy-to-read text, this book teaches students important scientific concepts and vocabulary including the phases of the Moon, the movement of the Earth around the sun, and the rotation of the Earth. Aligned to state and national standards, the book contains nonfiction text features like an index, a glossary, captions, bold font, and detailed images to keep students connected to the text. A hands-on science experiment helps students apply what they have learned and develops critical thinking skills.