¿Por qué celebramos el Día de Martin Luther King Jr.? (Why Do We Celebrate Martin Luther King Jr. Day?)

Learn how scientists channel energy from the sun to power awesome innovations! Created in collaboration with the Smithsonian Institution, this STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections with career advice from actual Smithsonian employees working in STEAM fields. Perfect for English language learners, this Spanish book builds 1st grade students’ early literacy skills.

¿Qué quiere ser cuándo crezca? En Cuando crezca, descubrirá cuantas cosas diferentes podrá hacer! (What do you want to be when you grow up? In Cuando crezca, you will discover just how many things you can be!) A little boy explores being a doctor, dentist, singer, fire fighter, pilot, teacher, construction worker, cook, famous baseball player and more in this adorably-illustrated book. At the end of the day, he still can’t decide because he’s only 7! Cute text, coupled with beautiful watercolor art, illustrates each occupation in a fun, child-like way. Learn simple English words and...

Si estás por rendir el examen de piloto privado de avión, esta obra te resultará de mucha ayuda. Con el correr de las páginas pondremos a prueba tus conocimientos para la obtención de la primera licencia aeronáutica, tu licencia de Piloto Privado de Avión. El formato de este libro se divide en dos secciones. La primera basada en un banco de preguntas relativas a los conocimientos teóricos mínimos que debería tener un estudiante para aprobar su examen. La segunda sección, un innovador sistema de simulación del examen práctico en vuelo con el evaluador (inspector de la autoridad...

Readers may never expect that they might free fall to Earth, but if they have ever dived into a pool, that's exactly what they've done. This Spanish-translated book shows readers how Newton's three laws of motion affect divers, skydivers, and mountain climbers' movements. Readers discover who uses gravity, who works against it, and all other forces that contribute to a successful dive or climb. After reading this Spanish-translated book, readers can decide if they will ever be interested in engaging in one of these extreme sports.