Cuando Crezca Quiero Ser… ¡veterinaria!

As they say, necessity is the mother of invention, and this book introduces readers to 14 women who invented very useful, helpful items. They include Chicago native Margaret Wilcox who invented the car heater, Indiana native Marion O'Brien Donovan who invented disposable diapers, Pennsylvania native Stephanie Kwolek who invented Kevlar, and Austria-born actress Hedy Lamar whose secret communications systems led to the creation of WiFi, Bluetooth, and GPS.

Como la primera mujer de la raza negra y con raíces en Asia Meridional que se convierte en vicepresidenta de los Estados Unidos, así como la segunda mujer negra en la historia elegida al Senado de los Estados Unidos, Kamala Harris está abriendo nuevos caminos en su ruta hacia el escenario nacional. Pero, ¿de qué manera alcanzó sus metas? ¿Qué valores e influencias la guiaron e inspiraron sobre la marcha? En esta edición de sus memorias para lectores jóvenes, conocemos cómo su familia y su comunidad influyeron en la vida de la vicepresidenta Harris y vemos qué la llevó a descubrir ...

In graphic novel format, follows the adventures of Max Axiom as he explains the science behind light.

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 Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process and is perfect for makerspace activities. It ...