El ciclo del nitrógeno (The Nitrogen Cycle)

Now available in Spanish bilingual editions, this best-selling series offers big, brainy science for the littlest listeners. Accurate enough to satisfy an expert, yet simple enough for baby, this clever board book explores the ups and downs of gravity. When baby drops food from a high chair, why does it fall? Beautiful, visually stimulating illustrations complement age-appropriate language to encourage baby's sense of wonder. Parents and caregivers may learn a thing or two, as well!

When Nina, Maricela, and Alejandro decide to help some homeless people living near their school in Los Angeles, the issue of homelessness becomes personal when they discover that it is affecting a friend. With help from their 5th grade teacher, they decide to take action and help those in need. This 32-page realistic fiction book features full-color illustrations, diverse characters, and a short chapter format. Capture the interest of reluctant and struggling readers with hi-lo text.

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...

Acompaña el aprendizaje de los más pequeños con actividades para ejercitar la observación, la motricidad fina y la atención. Más de 80 páginas de diversión y aprendizaje. Páginas para colorear, aprender las vocales, dibujar letras, completar las palabras y muchas otras actividades para niños de 2 a 4 años de edad. Este libro estimulará la creatividad y mejorará el desarrollo visual-espacial de los más pequeños para que puedan estar en sintonía con su entorno. Los juegos y actividades son excelentes maneras de aumentar la habilidad mental. Desarrolla habilidades comparativas...