El complejo sistema hídrico de California: Read-along ebook

In an online world where the amount of information seems to increase exponentially even week to week, student researchers can find it an ever-greater challenge to distinguish credible, vetted content from hearsay and misinformation. This book on citing internet sources will help them determine which online sources are trustworthy and which are not. Its lively and engaging instructional tips will help readers successfully negotiate the vast landscape of information out there. They will produce quality research for papers now and beyond in their academic careers with skill and confidence.

Este texto se basa en el libro Historia general de las cosas de la Nueva España de Fray Bernardino de Sahagún. Adaptado para niños, habla sobre las creencias y costumbres de los antiguos mexicanos: dioses, fiestas, cantos y bailes, arte adivinatorio, forma de gobierno, sistema judicial y el oficio de la guerra. Habla también de las múltiples actividades que se realizaban: astronomía, medicina herbolaria, pesca. Describe plantas y animales de la época, cuando todavía no llegaban las especies del viejo mundo. Los autores aprovecharon el hecho de que las imágenes del Códice Florentino...

Many people know that Benjamin Franklin discovered electricity through lightning, but he was also a great inventor and helped write the Declaration of Independence! Young readers will learn about Franklin's life in this appealing biography that has been translated into Spanish and features plenty of vibrant images, supportive text, "Fun Fact" boxes, and an accommodating timeline, glossary, and index. This 6-Pack includes six copies of this title and a lesson plan.

"This oversized book introduces children to the alarming number of species that are endangered, threatened or, unfortunately, extinct. It includes amphibians, birds, mammals, reptiles, and fish, devoting an entire page to each animal. Readers will learn the threats facing each one, where each one lives or lived, including the type of habitat, its diet, size, and ongoing conservation efforts."