Cómo utilizar imanes (Using Magnets)

If a person were ever face-to-face with a huge, hungry animal with sharp teeth, they probably wouldn’t care exactly what that animal was! But from a safe location, can we tell whether it was a crocodile or alligator that wanted to take a bite? By examining their jaw structure, teeth, and other physical features, we can easily tell these two animals apart! Graphic organizers and amazing images highlight each animal’s habitat and other small differences between the two fearsome creatures, showing readers just what creature is lurking below the waters.

En 1919, el Congreso norteamericano aprobó una ley por la que se prohibía la fabricación y venta de bebidas alcohólicas en los Estados Unidos. Esta ley, conocida como Ley Seca, dio lugar a la mayor proliferación de bandas mafiosas y crímenes de sangre que haya conocido la historia de ese país. El escritor y periodista Walter Noble Burns (1872-1932) –autor de varias obras biográficas sobre legendarios personajes del Oeste, como The saga of Billy The Kid (1926), que hizo famoso al bandido adolescente, y Tombstone (1927), la vida del célebre marshall Wyatt Earp–, vivió en Chicago...

Una antología de lecturas con un hilo conductor:los regalos de cumpleaños que recibe un niño.La lectura se convierte así en el mejor regalo que se puede dar y recibir.

People from around the world visit America's national parks to explore their wonder and beauty. The National Park Service (NPS) has been guiding and enhancing their experiences for more than a century. The NPS's mission is to protect, preserve, and open up these areas for everyone's "enjoyment, education, and inspiration." Learn how their hard work ensures the parks are enjoyable and accessible for everyone with this fascinating Spanish Informational Text created in collaboration with the Smithsonian Institution! Build reading skills while engaging students' curiosity about STEAM topics...