Un día de trabajo de un biólogo molecular (A Day at Work with a Molecular Biologist)

Bitácora es un nuevo curso de español basado en el Marco común europeo de referencia y en el Plan curricular del Instituto Cervantes. El manual propone unidades construidas a partir de documentos variados y estructuradas en torno a tareas de aprendizaje y tareas de comunicación. El léxico cobra un protagonismo especial y se integran coherentemente las nuevas teconologías.

Count, sort, and classify the dress-up hats, cowboy hats, and silly hats! Beginning readers will enjoy learning to classify and sort objects with this brightly illustrated Spanish book. Featuring vivid images and easy-to-read text, this full-color book develops students' math and reading skills and introduces them to early STEM themes. The Math Talk section includes questions that will increase understanding of basic math and reading concepts and develop students' speaking and listening skills. Learning math is fun and easy with this engaging text!

Reveals the truth about cannibalism in pre-Columbian America, avoiding sensationalism and opting for historical accuracy on a matter that has been subjected to all sorts of misinterpretations as well as mistaken beliefs.

Read Along or Enhanced eBook: From tide pools to the ocean, the sea is filled with amazing life forms! Early readers will be engaged from beginning to end with informational, Spanish-translated text, vivid photos, and a picture glossary of marine animals.