La fuerza y el movimiento (Forces and Motion)

Which animals and plants can survive in a dry desert environment? Readers learn about the living things that make up desert food chains, including cacti, snakes, and scorpions. Colorful photographs of desert life make readers feel like they’re exploring new parts of this habitat with each turn of the page. Fact boxes provide additional information about the creatures that make up desert food chains, and a detailed food web shows how these food chains all come together. The desert is an extreme habitat, and readers will enjoy learning about the extreme plants and animals that live there.

What do solar panels, waterproof clothing, and window coverings have in common? They are technologies that have been adapted based on studying butterflies! Learn what scientists have learned from butterflies with this Spanish book that will ignite a curiosity about STEAM topics through real-world examples. Created in collaboration with the Smithsonian Institution, this STEAM book 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...

Mundo insecto será la guía para enseñarte que a esos animales los necesitamos para sobrevivir. Y la razón es simple: son el principal medio de polinización. Además, este libro trae una completa clasificación de esos pequeños seres.

Evangeline era una niña cuando su padre la dejó a cargo de las Hermanas Franciscanas de la Perpetua Adoración, en el Convento de St. Rose, cerca de Nueva York. Ahora, con veintitrés años, el descubrimiento de una carta de 1943 la sumerge en una historia secreta que se remonta a miles de años: el antiguo conflicto entre la Sociedad de los Angelólogos y los Nefilim, descendientes de la unión de los ángeles y los hombres, unas criaturas de monstruosa belleza. Los Nefilim, que han ido perdiendo lentamente su poder y grandeza de antaño, ansían descubrir los secretos que esconde esta...