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Mr. Tan loves toys. He loves circles, too! He owns Circle Town Toy Shop where all the toys are circular. Go shopping for fourths, halves, and wholes and learn to partition shapes! This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning place value easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth...

“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 horned dinosaurs face-to-face: Torosaurus had the biggest skull of any animal ever! Pentaceratops had five sharp horns on its head! Styracosaurus was as big as an ice cream truck! Plus, you'll get to know Centrosaurus,...

¡José! Nacido para bailar cuenta la historia de un niño que nació en un pequeño pueblo mexicano y que se convirtió en uno de los más grandes bailarines de todos los tiempos: José Limón. José era un niño con una canción en su corazón y la danza en los pasos. Nacido en México en 1908, vino al mundo tirando más patadas que un cabestro y, al crecer, se apasionó por el dibujo, el piano y los sueños. Los sueños de José lo llevaban a lugares distantes. Soñaba con toreros y con el sonido de los bailadores de cancán que él había visto con su padre. La danza encendió una llama...

The sun is responsible for all life on Earth, but what exactly is it? Our star is an amazing force that can be as dangerous as it is important. From solar flares to the threat of blowing up altogether, the sun is one of the most interesting things in our solar system. Readers take a trip to the sun to see how it works and exactly what it is made of. They’ll learn about the life cycle of a star and see just how long we have until we have to find a new planet to call home. Don’t worry, they’ll be happy to learn that (hopefully) we have millions of years left!