El árbol generoso

Este libro presenta siete modelos de exámenes completos, similares a los reales; Al final del libro se ofrecen unas pautas para los exámenes en las que el alumno encontrará consejos para enfrentarse a las pruebas. El libro incluye CD Audio con acentos hispanos.

There are many steps in the nitrogen cycle that include difficult concepts and words: denitrification, prokaryotes, ammonia, and more. With the help of this understandable book, even struggling readers will grasp this cycle of nature. Low-level language, fact boxes, and an extended glossary provide readers with essential vocabulary explanations that allow them to further understand each step of the cycle. Full-color diagrams aid readers' comprehension as they move through the cycle from start to finish, and then around again.

A selection of dazzling, full-color graphic novels offer an appealing way to deliver social studies content, chronicling the lives of inspiring individuals, from important historical figures to famous musicians.

En este cuaderno se vuelven a estudiar las grafías de los fonemas /z/, /k/, /g/, /j/, /ll/, /y/. Se estudian también diversas palabras con h y con b. También aprenderás la regla «ante consonante b», en palabras con sílabas que comienzan por bl y br.