Años de prosperidad

What keeps objects from floating out of your hand? What if your feet drifted away from the ground? What stops everything from floating into space? Gravity. As in his previous books, Redwoods, Coral Reefs, and Island, Jason Chin has taken a complex subject and made it brilliantly accessible to young readers in this unusual, innovative, and very beautiful book.

Tornadoes are some of the strongest storms on the planet. It’s not safe to go near them, but what if we could? Readers will dive into the world of wild weather in a special ship that lets them get up close and personal with a tornado. From the cone of silence deep inside the storm to the incredible winds and lightning created by a superstorm, this book will electrify readers as well as educate them on what to do if a tornado forms nearby.

Over the years, people have looked for ways to improve our imperfect sight. This has led us to the world of optics, which is the study of light and how it travels. What are some of these innovations that have changed how we see the world, and how do they work? Find the answers to these questions with this Smithsonian Informational Text! Created in collaboration with the Smithsonian Institution, this 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...

Los creadores de la serie Dino historias nos traen ahora Animales prehistóricos. Hace muchos años, en América rondaba un vicioso depredador: el tigre dientes de sable. En formato de cómic, este libro sigue los pasos de un dientes de sable macho que ha sido desterrado de su manada. Desde cómo eran las dinámicas de las manadas y como sobrevivían los exiliados, Dientes de sable muestra cómo podría haber sido la vida de estos grandes y pesados depredadores extintos.