El Sistema Nervioso

This Title Introduces Students To The World Of Agriscience With In Depth Information On How Animal Science Affects Our Daily Lives. Also Gives A Wide Array Of Careers In This Growing Field, From Biologists To Geneticists, To Zoologists.

What would happen if a great white shark and a killer whale met each other? What if they had a fight? Who do you think would win? Este lector de no-ficción compara y contrasta dos feroces criaturas submarinas. Los pequeños aprenderán sobre la anatomía, el comportamiento y más de la orca y el tiburón blanco. Este libro está lleno de fotos, gráficos, ilustraciones y datos increíbles.This nonfiction reader compares and contrasts two ferocious underwater creatures. Kids learn about the killer whale and the great white shark's anatomies, behaviors, and more. This book is packed with...

Suggested age: 8 years old. Words can be jigsaw puzzles. They can hide and yell safe. They can expand or shrink like the elastic cord used in recess to jump with. Words are ours: those that make us laugh, or make us think, and those that tell us it's time to play.

En este libro un autor y veinte ilustradores muestran con asombro que los objetos, en apariencia ya conocidos, no lo son tanto. Que ellos mismos tienen una vida propia, un pasado histórico y un simbolismo cultural. Cada objeto tiene una historia transcurrida y un porvenir continuo. Pero es raro que en cierto momento nos detengamos y preguntemos por tales orígenes y desarrollo de alguno de ellos. O alguien, mientras come, se ha cuestionado sobre quien inventaría el tenedor. Son preguntas que no surgen porque los objetos son ya tan comunes y han estado demasiado tiempo junto a nosotros, que...

Explore the different types of ecosystems and biomes through this captivating Spanish book, featuring vivid images, charts and graphs, and interesting facts! Readers will be excited as they learn about the tundra, grassland, desert, and temperate forests, as well as riparian and pelagic biomes. A glossary, index, and an engaging experiment are included to help children further understand the content.