Aranas: Por dentro y por fuera (Spiders: Inside and Out)

Describes the physical characteristics of honeybees, where they are found, their behavior and social interactions, and a brief history of beekeeping.

Young readers are introduced to the concept of habitats in this colorful book. Each spread describes a different habitat and the animals that live there. Children will learn about habitats in forests, deserts, grasslands, wetlands, on mountains, and in the Arctic and Antarctic. An activity asks readers to use what they have learned to match photos of habitats with their habitat names.

"Describes the U.S. Army in action, including their vehicles, weapons and equipment, and jobs."--From source other than the Library of Congress

Would you like to learn how to be a farmer? This book offers coloring pages all about life as a farmer and includes stickers to decorate them with. ¿Os gustaría aprender el oficio de granjeros? Este cuaderno presenta distintas escenas relacionadas con este oficio que los niños y niñas podrán pintar libremente. Y como acabado final para decorarlas, se incluyen adhesivos removibles para pegar en cada página.

El joven Von Neumann y la ciencia europea de principios del siglo XX. Von Neumann y las matemáticas en Gotinga. Su pensamiento científico. En los Estados Unidos. La actividad científica en los años cuarenta y cincuenta. Von Neumann y la ciencia del siglo XX.