Submarinos de La Armada de Ee.Uu./U.S. Navy Submarines

"Simple text and color photographs describe the units and tools used to measure time--in both English and Spanish"--

Dentro llevas un tesoro, pero tienes que descubrirlo. Las frases cortas de este libro pretenden hacerte reflexionar sobre tu vida: tus reacciones, tus impulsos, tu control o tu falta de control, tus aspiraciones y fantasías... Es importante que sepas adónde quieres ir, en qué quieres gastar tu vida. No mires fuera. Mira en tu interior. Acéptate como eres y, con un poco de humor, lucha por mejorar. Tienes una vida que solo tú puedes vivir. Pero si quieres ser realmente tú mismo, solo hay un modo de entrar, solo hay un puente: has de olvidarte de ti. Solo serás realmente feliz si llenas...

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 ...

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. This primary source book explores California’s unique geography: the coastal region, the Central Valley, the mountain region, and the desert region. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade...

Describes the life of a baby seal, from birth with fur so wet it looks yellow, through molting and learning to swim and hunt, to setting off into the open sea.