La admirable aventura de Malala

The use of calendars dates back thousands of years. Why are we driven to record time, and what would happen if we did not? Who created the concept of calendars? Why do different cultures use different calendar systems? And why are calendars so important to us? It is about "time" we found out! Created in collaboration with the Smithsonian Institution, this Spanish-translated Smithsonian Informational Text builds reading skills while engaging students' curiosity about STEAM topics through real-world examples. Packed with factoids and informative sidebars, it features a hands-on STEAM challenge...

Even the smallest tide pools are actually entire ecosystems! The creatures that call a tide pool home are connected through food chains that represent the passing of energy from one living thing to another. Readers discover how these unique food chains all come together as they view a helpful tide pool food web. Fun fact boxes accompany informative text about life in a tide pool. Detailed photographs of tide pool ecosystems introduce readers to a variety of cool creatures.

What do people and other living things need to survive? Numerous images with simple labels show children all the things we need to live and be happy, from water and food to shelter and love. An activity asks young readers to describe how they have fun.

El best seller de los libros de historias bíblicas con más de 5 millones de ejemplares vendidos enseña a los niños las historias y los personajes de la Biblia. Ahora, las historias bíblicas favoritas cobran vida con el nuevo arte vibrante e historias cautivadoras, haciendo de este libro el punto de partida perfecto para que los niños aprendan de la Biblia. Disfrutarán de las ilustraciones divertidas de Noé ayudando al elefante a subir al arca, Jonás orando dentro del pez, y mucho más, a medida que descubran el tesoro contenido en estas páginas al igual que ya lo han hecho millones...