¡Cuenta conmigo! El torneo de fútbol (Count Me In! Soccer Tournament)

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 book shows readers how Newton's three laws of motion affect divers, skydivers, and mountain climbers' movements. Readers discover who uses gravity, and who works against it, and all other forces that contribute to a successful dive or climb. After reading this book, readers can decide if they will ever be interested in engaging in one of these extreme sports.

Ice cream is a solid. But when it melts, it becomes a liquid. Solids can change to liquids and back again by melting and freezing. Read this Spanish-translated book to learn what happens when heat and cold and solids meet.

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.

Describes the life and work of the scientist who was persecuted by the Inquisition for his views of the universe.

Brief biographies of well-known men and women, from ancient time to the present day, who made significant contributions in various fields.

Practice nonstandard measurement at the zoo! This exciting, Spanish-translated title encourages readers to practice measuring their favorite zoo animals, such as elephants, giraffes, pandas, and more. A gorilla weighs the same as three men! When a cheetah runs, its stride length is the length of three men! An elephant weighs the same as three pickup trucks! Vivid images, fun practice questions, early STEM themes, and helpful mathematical diagrams make nonstandard measurement entertaining and easy for children to understand.

Una antología sobre la emoción más poderosa del corazón... Ser joven es divertido, incluso ridículo y extremadamente temible, ya sabes, algo así como ser una persona. Y para contrarrestar las presiones de contentar a la sociedad existe Rookie, que no establece normas y sí ha inspirado a millones de chicos a contar sus propias historias. Al examinar la experiencia humana a través de una lente fresca, esperamos colaborar para que los desafiantes misterios de estar vivo sean menos confusos, o incluso maravillosos, por qué no. Para este libro hemos planteado a escritores, artistas,...