Seguros en bici (Safe Cycling)

Beautiful images and simple text introduce youngsters to the diversity of habitats around the world and to the concept that all living creatures live in special places they call home.

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of testing. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how testing works in the real world. In this book, readers learn how to make a circuit by testing for the best conductor. This nonfiction book is paired with the...

Libro para auténticos fans, con extractos de los cómics originales, animaciones con tintas metálicas y fichas de personajes. Peter Parker pasa de ser un tímido empollón a tu amistoso vecino arácnido. Además, serás testigo de los enfrentamientos con sus mayores enemigos: el Doctor Octopus, el Duende Verde y el Hombre de Arena. Con textos de Stan Lee, el creador de Spider-Man, y dibujos de Steve Ditko y John Romita, sus más importantes ilustradores.

Gente que hay que conocer is a series of biographies designed for beginning readers. Each book introduces one of the most important individuals in recent times and explains what makes her or him so remarkable. People We Should Know, a companion English-language edition, is also available.