Our Dynamic Earth Guía Didáctica

From the water they drink to the trees they climb, kids are connected to the natural world in big and surprising ways. With simple, poetic text and exquisite artwork, this book does more than introduce kids to these connections. It sparks their imagination. It starts conversations, and it delights all ages. Combining the ideas of environmental author Elin Kelsey with the inventive three-dimensional dioramas of artist Soyeon Kim, this remarkable picture book reveals ties that are often sensed yet seldom explained. And in a world dominated by technology, never have these incredible connections...

¿Sabías que las cebras viven en las planicies de África? Pueden correr a una velocidad de hasta 40 millas (64 kilómetros) por hora. Descubre estos y otros asombrosos datos en Yo soy la cebra. Did you know that zebras live on the plains of Africa? They can run up to 40 miles (64 kilometers) per hour. Find out these and more exciting facts in I Am a Zebra.

So you think you're a martial arts master, but do you know the difference between kung fu, kendo, and karate? Students will learn about various martial arts as they practice comparing numbers. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make learning math relevant and fun. Text features include a table of contents, glossary, and index to increase understanding of math and reading concepts. An in-depth problem-solving...

Mrs. Frizzle's class investigates the disappearance of the salmon from the sea and in the process learn about migration.