Delitos contra el medio ambiente y principios penales

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 debugging. 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 debugging works in the real world. In this book, readers will investigate what's wrong with a circuit and find out how to fix the problem. This nonfiction book is ...

SHAAAARRRKK! That's probably the last word anyone wants to hear while swimming in the warm blue sea. But most sharks aren't at all what people expect. In fact, those who think all sharks are giant, man-eating killers are in for a surprise. The compelling narrative, colorful illustrations, and captivating facts in SURPRISING SHARKS reveal that sharks come in all shapes and sizes - and probably should be more afraid of humans than we are of them. Back matter includes a note about sharks and an index.

Una adolescente y su madre brasileña, recientemente viuda, viajan desde Nueva York a Belén, una pequeña ciudad de Brasil, pues la madre ha conseguido un trabajo allí. La muchacha no está convencida de esa estancia, que se puede prolongar más de un año. Allí conocerá a los niños de la noche, pequeños abandonados que viven en la selva, protegidos por un sacerdote, y que tratan de escapar de un hacendado que los explota en sus minas de manera esclavista. La estancia en Belén supondrá para la muchacha una maduración en su visión del mundo, un cambio en la relación con su madre y...

Each title in an educational series features one letter per page with ample writing space for practice, teaching youngsters how to write each letter of the alphabet in upper case, lower case, and in cursive.