Un club matemático para la diversidad

Estaa lleno de imagenes bellas e interesantes que les enseanan a los nianos todo sobre estos animales asombrosos.

Esta historia empieza una mañana de esas en que te aburres más que Spiderman en un descampado. Sabes de lo que te hablo, ¿verdad? Parece mentira que el día comenzara así... ¡y acabara con una de las aventuras más épicas de mi vida! Todo fue muy rápido: ver a ese desconocido entrar en su base secreta, colarme tras él sin ser visto... ¡e inventarme el reto de sobrevivir allí sin que me descubra! ¡A tope de pócimas de invisibilidad! ¡Venga escondites aquí y allá! En el momento me pareció divertido, pero nunca podría haber imaginado la montaña rusa de locuras que se me venía...

Children often assume that being fair means that everyone gets the same number of cookies, but at the heart of fairness is consideration, respect, and caring for others. Your readers will encounter real-life situations in which young people figure out how to act fairly. They'll meet Ben and Jane who are playing on the swings at recess while other children wait to use the swings. What is the fair thing to do? Each spread consists of one of these relatable scenarios along with a full-color photograph. Fun, accessible text encourages readers to consider how they treat others as they discover...

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...