Trayectoria de choque: Los asteroides y la Tierra (Collision Course: Asteroids and Earth)

Now in Spanish—Who makes sure my suitcase gets on the right plane? This book is full of fascinating facts about everything from Halloween to braille to fire trucks.

Francisco Bernardone nace en una familia rica, en un mundo en que la mayoria nada tiene. Como los jovenes de su circulo, vive de fiesta en fiesta. Hasta que poco antes de cumplir los veinte anos algo lo llama y deja todo: fortuna, herencia y un modo de viv

Gira las ruedas, abre las ventanas y despliega las solapas para averiguar muchas cosas sobre los huertos y el cultivo de los alimentos.

Landsat satellites orbit the Earth to get images. Learn how these images are made using heat. Then, find out how these cutting-edge satellites are helping save the planet! 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 career advice from a real person working in a STEAM field. Discover engineering innovations that solve...