Tormentas de nieve (Snowstorms)

Forces and motion are key concepts in the elementary science curriculum. This Spanish edition of How Simple Machines Work uses simple text and full-color photographs to help ELL students understand the principles behind simple machines. Each volume includes three diagrams to enhance comprehension. The text uses authentic language and is designed to build reading skills as well as knowledge of basic science concepts.

What is work? You may think work is doing chores or going to a job, but you do work every time you move something from one place to another. With experiments that demonstrate these fundamental concepts, discover how you work, and how simple machines make doing work easier.

Search the tropical jungle for Tiger in this plastic-free touch and feel book. You'll discover beautiful endangered animals along the way! Welcome to the jungle! Let your little explorer take a journey through the hot and steamy forest to track down the rarely sighted Tiger. Say hello to elephants, rhinos, and orangutans in their natural habitat. But where could Tiger be? Is Tiger by the river? No, that's Elephant. Can you hear squawking coming from the treetops? Tigers don't squawk, that's Parrot! Only on the last page, will Tiger reveal himself. Your toddler will love meeting all of Tiger's ...

La realidad está llena de números. Mucho más de lo que crees. Hay un Sol y una Luna. Pero tú tienes dos ojos y dos pies. Un triángulo tiene tres lados y un triciclo tres ruedas. ¿Quieres saber más?

Una recopilación de las mejores canciones para jugar, rondas y rimas de sorteo, para llenar el recreo.