Experimentos sencillos con sólidos y líquidos

Navigation instruments have changed over time. Lodestones, sunstones, and sextants helped early navigators find their way. Modern technology makes navigation more precise than it has ever been. But the roots of navigation still remain. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process and is perfect for makerspace activities. It ...

Readers will learn about one of their favorite farm animals--pigs! This title is informative--telling readers what pigs eat, what they look like, and how we use pig products every day. The text is very simple, which will reinforce early reading skills. Aligned to Common Core Standards and correlated to state standards.Abdo Kids is a division of ABDO.

Concebido con el objetivo de facilitar a los estudiosos de la materia y al público culto en general una información rigurosa y actualizada de los conceptos fundamentales impartidos en las distintas ramas de la Ciencia de la Literatura, este BREVE DICCIONA

Alexander Graham Bell was always trying to invent new things! In this biography that has been translated into Spanish, readers will learn about Alexander's life as a teacher and inventor of such incredible inventions as the telephone, record player, and metal detector. Colorful images, supportive text, an interesting timeline, and a helpful glossary, table of contents, and index combine to give readers an inspiring look into the life of Alexander Bell.