Maytalia y el planeta Tierra

Many people depend on blue crabs from the Chesapeake Bay for their jobs. But overfishing and changes in the blue crabs’ habitats have reduced their numbers. Learn how scientists have stepped in to study these blue beauties so that they can keep a healthy crab population. Created in collaboration with the Smithsonian Institution, this Spanish book ignites a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides English language learners through every step of the engineering design process. Inspire students to pursue a STEAM career with...

Essays by well-known climbers accompany a range of superb color landscape photographs that echo the great traditions of the Ansel Adams and the Sierra Club large format books of the 1970s.

This book introduces you to giraffes, including their size, diet and everyday behavior, which highlights differences between those in the wild and those living in a zoo habitat.

Un niño mendigo cuenta la historia de cómo un día un caballero le dejó su yegua para que la cuidase. Mientras espera su regreso, varios personajes se le acercan con distintos propósitos: un par de niñas, a las que pide dos barras de pan por dejarles tocar el animal, dos truhanes que tratan de comprárselo... Finalmente, llega un grupo de soldados y le advierten de que el caballo pertenece a un famoso salteador de caminos, Dick Turpin. Se esconden para atraparlo cuando vuelva, pero cae la noche y el niño, agotado, se monta en el caballo y escapa. Sin embargo, todo esto no es más que el ...