El sistema óseo (The Skeletal System)

Did you know that most animals in the world don't have backbones? Learn more about invertebrates in this engaging, Spanish-translated nonfiction book. Readers will learn all about mollusks, arthropods, arachnids, and crustaceans while being stimulated from cover to cover with its detailed images and charts, intriguing facts, and informative text.

Del relato de la creación de Dios a la revelación de Dios a Juan, cada historia de esta Biblia para niños se ha elegido cuidadosamente para proporcionarles una lectura diaria que profundizará su amor por la Palabra de Dios. La última sección del libro provee una enciclopedia de la Biblia de fácil uso. Con la intención de ayudar a que los niños comprendan mejor lo que están leyendo, contiene puntos de referencia sobre la vida en los tiempos de la Biblia, incluyendo las civilizaciones, la comida, los hogares, los pueblos, las armas, las prácticas religiosas, el trabajo y la vida...

Explains, in simple terms, the reasons for skin color, how it is determined by heredity, and how various environmental factors affect it.

Children often wonder what they were like when they grew up in their mother's womb. Discover the magic and beauty of the beginning of life in nine three-dimensional illustrations of a baby in real size, month by month. This book is a great way to explain to children how their life was in their mother's womb and is the perfect gift for the arrival of a new baby.