La resolución de problemas

Take a look inside this book and you'll discover four delightful jigsaws specially designed for tiny hands, with each jigsaw piece that has touchy-feely textures that will help to develop sensory awareness and the concept of matching.

The crustacean subphylum can be broken down into decapods, amphipods, copepods, and other types. This title offers readers from grades one through four comparisons between the needs and roles of different crustaceans, which will allow readers to understand the subphylum’s importance. Readers will recognize and expand their knowledge about familiar species like the lobster and the shrimp, while being introduced to the likes of the wood louse and zooplankton. Dynamic photography and methodically organized information will help readers examine the many sizes, types of limbs, and other features ...

Consta de 6 episodios más el introductorio en los que se ofrecen una amplia variedad de ejercicios y actividades. Asimismo, incluye una Referencia gramatical en la que quedan sistematizados los contenidos gramaticales correspondientes a Primer Plano 3. Esta sección se ha elaborado atendiendo a los requisitos establecidos para el nivel avanzado por el Plan Curricular del Instituto Cervantes y las descripciones del nivel B del Marco Común de Referencia Europeo.

Few natural forces seem as much like magic as magnets. Perhaps that’s why magnets are so fun! Young scientists will love learning about amazing magnets, both natural and man-made. They’ll discover how magnetism is harnessed to help us in many ways. This STEM-supportive volume contains comprehensible text and photographs of students and scientists utilizing magnets. It also includes a simple, fun concluding activity to encourage readers to use this super science tool themselves.