La ciencia de los animales

This Book Explains The Water Cycle And How Water Is Used To Generate Many Forms Of Electricity. It Introduces Students To The Importance Of Keeping Our Water Supplies Clean. Has Detailed Information About The Effects Water Has On Different Formations On Our Earth. From Weathering To Landslides, It Can All Be Found In This Title.

Read Along or Enhanced eBook: From Stonehenge to the Bermuda Triangle, there are many places on Earth that remain a mystery to scientists! Readers will discover these curious places--and more!--as they move through this fascinating, Spanish-translated nonfiction title. This mysterious book features detailed images, informational text, and stimulating facts and theories in conjunction with upper-level features, such as chapter format, a glossary of terms, and an index.

Segunda novela de Riikka Pulkkinen, este relato profundamente sutil e intenso sobre un secreto de familia fue finalista del prestigioso Premio Finlandia, se mantuvo en las listas de los libros más vendidos durante meses y consolidó a su joven autora como la nueva revelación de las letras finlandesas. Para mitigar el sufrimiento de su abuela Elsa, una reconocida psicóloga infantil que padece una enfermedad incurable, Anna Ahlqvist le ofrece compartir los pequeños placeres que ambas adoran: hornear pasteles, disfrazarse juntas o improvisar un picnic en el parque. Durante uno de esos...

Learn the history of number systems with this engaging Spanish book! This text combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. Students will learn place value while reading about the number systems of the Egyptians and Romans, and also learn important vocabulary terms like cuneiform, binary systems, roman numerals, and more! The full-color images, math charts, and practice problems make learning math easy and fun. The table of contents, glossary, and index will further understanding of math and...

Carmen Posadas, fiel a su estilo brillante e irónico, nos habla de este sentimiento universal llamado amor, un sentimiento tormentoso cuando no es correspondido, contaminado cuando aparecen los celos, el narcisismo, la venganza o el adulterio, ansiado cuando parece alejarse.