Nuestro Planeta, la Tierra

When it's hot outside, what can you do to stay cool? People have found many ways to cool off and cool down. How cool is that? Created in collaboration with the Smithsonian Institution, this STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections with career advice from actual Smithsonian employees working in STEAM fields. Perfect for English language learners, this Spanish book builds young ...

Presents a typical day of a bulldozer driver, with the safety equipment he puts on, the levers, beeper, and blades he uses in its operation, and what he does to get the bulldozer ready for the next day.

En 1926 el Frankfurter Zeitung propuso a Joseph Roth ir a la Unión Soviética y relatar su experiencia. Roth aceptó de buen grado el encargo puesto que el periplo que estaba a punto de emprender representaba la ocasión para conocer de cerca un país por el que siempre se había sentido atraído y que, tras la revolución, suscitaba también el interés de la mayoría de intelectuales europeos. Tras prepararse intensamente para el más largo de sus viajes como reportero, Roth partió al término del verano. Curioso, atento, avisado testimonio, visitó las grandes ciudades, siguió el curso...

You can see shapes all around you when you go on a picnic! Beginning readers will enjoy finding the circles, triangles, squares, and hexagons in this brightly illustrated Spanish book. With vibrant images and easy-to-read text, this full-color text uses a real-world example of a picnic to teach math concepts in everyday settings. Beginning readers will develop their math and reading skills and be introduced 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....