Los estados de la materia — Los gases

Did you know that liquids take the shape of their containers? If liquids get hot, they can become gases. Discover more interesting facts in Liquids, part of the States of Matter series of EYEDISCOVER books.

Did you know that baby butterflies look like worms with legs? Caterpillars turn into butterflies inside a shell. Discover more about these flying insects in Butterflies, part of the Life Cycles series of EYEDISCOVER books.

Did you know that pigs are some of the smartest animals on Earth? Pigs keep themselves very clean. Discover more about these farm animals in My Pig.

Esta colección esta basada en los juegos del mismo nombre para Palm creada en la década pasada por Ricardo Garay. Son personajes que a parte de tener diferentes formatos, provienen del mismo planeta directamente a la Tierra. Descubren que este planeta es muy diferente de lo de ellos. En este libro los Buckle Blobs llegan al planeta Tierra en busca de vida inteligente. El libro presenta el planeta Tierra durante el periodo prehistórico, demuestra dinosaurios del aire, mar y tierra en un viaje interesante y educativo.

Learn how technology has improved lighthouses over time with this book that features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.

"Provides clues about an owl's physical characteristics, behaviors, and habitats in a guessing game format."--From source other than the Library of Congress

When Nina, Maricela, and Alejandro decide to help some homeless people living near their school in Los Angeles, the issue of homelessness becomes personal when they discover that it is affecting a friend. With help from their 5th grade teacher, they decide to take action and help those in need. This 32-page realistic fiction book features full-color illustrations, diverse characters, and a short chapter format. Capture the interest of reluctant and struggling readers with hi-lo text.