Animales asombrosos: Narvales: Suma (Amazing Animals: Narwhals: Addition)

Navigation instruments have changed over time. Lodestones, sunstones, and sextants helped early navigators find their way. Modern technology makes navigation more precise than it has ever been. But the roots of navigation still remain. 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 ...

ARTE DE LA ENSOÑACIÓN Vivir como sólo quien sabe ser libre puede hacerlo consumir el tiempo las horas los minutos embriagado hasta lo más profundo por la vida ser siempre distinto y evitar en lo posible el tedio dar a cada nuevo día un sentido pleno y magnífico a las cosas y seguir las pulsiones frenéticas del corazón mirar solamente al cielo cuando esplenda dejar de ser tan tremendista esforzarse en el arte ambiguo de la ensoñación.

¿Sabías que los insectos palo se llaman ninfas cuando son jóvenes? Las ninfas cambian la piel cuando crecen. Aprende más datos fascinantes en Los insectos palo, uno de los libros de Insectos Fascinantes. Did you know that stick insects are called nymphs when they are young? Nymphs shed their skin as they grow. Learn more fascinating facts in Stick Insects, a Fascinating Insects book.

Simple text and photographs introduce the concept of "skip counting," or counting by groups of a certain number, and present items for practice.