Ser yo, Tomi

The Industrial Revolution brought important changes to America. People began migrating to cities for work, and immigrants began to arrive in American in larger numbers than ever before as they looked for new employment opportunities. Readers explore the impact of the Industrial Revolution on U.S. migration and immigration patterns. As readers learn about essential social studies curriculum topics, engaging historical images and detailed primary sources hold their interest. This transformative period in American history comes alive for readers with each turn of the page.

¿Qué ocurre cuándo la superstición y la fantasía se cruzan con la crueldad? Descubre los casos más espeluznantes de la historia del true crime. Creer que los monstruos existen solo en el folklore nos da cierta tranquilidad. Sin embargo, la historia está llena de criaturas más crueles que los de las propias leyendas. Hombres y mujeres de carne y hueso que, creyéndose brujas, vampiros u hombres lobo, perpetraron crímenes que estremecieron a la humanidad. Entre las filas de asesinos más despiadados del mundo, se encuentran monstruos tan reales como la vampira Elizabeth Bathory, que...

Simple text and pictures introduce facts about snowplows and tells what they are used for and why they are important.

"Dino" Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed dinosaur expert, Don Lessem has written more than 30 children's books, writes a popular dinosaur column in Highlights magazine, and was an adviser for Jurassic Park. Take a trip through dinosaur time to meet these sea giants face-to-face: The Archelon was similar to a turtle, but its shell was made of crossed rib bone covered in rubbery skin! The Mososaurs had huge pointy jaws and grew to be fifty feet long! The Ichthyosaurs looked a lot...