Tigre dientes de sable (Smilodon)

Munif toma un oasis de Arabia y lo convierte en el espejo de sus habitantes. La novela es, en su conjunto, un retrato meticuloso y paciente de la sociedad beduina, y es una metáfora que muestra la revolución social, económica y política que siguió al descubrimiento del petróleo, la destrucción del equilibrio entre el hombre y la naturaleza, del choque entre los países árabes ricos y pobres, así como de la complicidad de Gran Bretaña y Estados Unidos para asegurar su influencia en la zona. La naturaleza y el ritmo de vida beduina van retirándose a la par que sus códigos morales,...

Pets! We love them, and we take good care of them. Learn all about what Fish need to be happy and healthy pets. ¡Las mascotas! Las amamos y las cuidamos mucho. Aprende todo sobre qué necesitan los Peces para estar felices y ser mascotas saludables.

A force is a push, a pull, or a turn. Every force has an equal and opposite force. Forces are always with you! They are all around us. Learn about forces with this Spanish science reader that features easy-to-read text. Nonfiction text features include a glossary, index, and detailed images to facilitate close reading and help students connect back to the text. Aligned to state and national standards, the book also includes a fun and engaging science experiment to develop critical thinking and help students practice what they have learned.

No town or city could be built if the builders didn't understand the concepts of perimeter and area. Students will use perimeter and area to build towns and cities and design homes and parks in the book, Pueblos y ciudades (Towns and Cities). At home or in the classroom, this nonfiction book will engage students in learning measurement and geometry, and how to grid patterns, through fun practice problems and diagrams.