La carta de derechos

Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.

Carmelio the kangaroo, about to leave his mother's pouch for the first time, has two special surprises waiting for him.

Este es un libro para nios, sobre un oso que...¡sólo comía chocolate! No comía vegetales ni ninguna fruta. Sólo comía chocolate. El oso no comía arroz. Tampoco comía cereales. Nunca nadie podría llegar a verlo comiendo yogur o algo, que todos podríamos llamar...saludable. Sólo le gustaba el chocolate. Por supuesto, mucha cantidad de algo "bueno" a menudo es malo, y llevar una dieta no balanceada no ayudaría al oso a crecer y ser fuerte y grande. Mucho amor por el chocolate inclusive podría hacer que el oso se metiera en problemas. Cuando se le termina el chocolate y a sus amigos...

Welcome to the Caribbean! Readers are invited along to learn about a tropical paradise in this Spanish-translated nonfiction title that features vibrant, colorful photos, informational text, charts, and maps. From the delicious fruit to the exotic animals, children will be engaged from beginning to end.

Count the insects in groups of ten! Beginning readers will enjoy learning skip counting with this brightly illustrated Spanish book. Featuring vivid images and easy-to-read text, this full-color book develops students' math and reading skills and introduces them to early STEM themes. The Math Talk section includes questions that will increase understanding of basic math and reading concepts and develop students' speaking and listening skills. Learning to count is fun and easy with this engaging text!