Lo que los fósiles nos enseñan sobre la Tierra (Investigating Fossils)

Advances in science have changed our world, all thanks to the scientists behind important discoveries. Some of the most important discoveries have come from female scientists, who were as unique for their work as they were for being trailblazers in a male-dominated industry. This text offers a biographical treatment of such important scientists as Marie Curie, Rachel Carson, and Jane Goodall, as well as others who have made it possible for women of the future to have a career in science. Age-appropriate text, fact boxes, historical and modern images, and a comprehensive timeline complete the...

Why do continents matter? From economics to weather science—and everything in between—knowing the characteristics of the continents expands readers’ perspectives in every school subject. This fundamental information is a building block of many future lessons and an essential part of elementary education. This book presents a focused, clear, age-appropriate look at Earth’s continents that young readers are sure to find both informative and interesting. This volume is also packed with colorful maps that are labeled and explained to foster young readers’ comprehension of this important...

En el futuro, o el presente de esta historia, las y los presidentes del mundo han eliminado las redes sociales porque lxs nevegantis enloquecieron con estas. Sin embargo, Amelia, en su cumpleaños número trece y luego de perder la voz, descubre la forma para que LilaLady, la inteligencia artificial niña más supermaravillosa de todo El Acuario, la ayude a crear Shhhat, "la red social secreta para niñas buena onda, solitarias, aburridas o divertidas, o con momentos de pesimismo". En Shhhat, Amelia conocerá a varias niñas que tienen dudas como ella, que resolverán con la ayuda de...

In this inspiring Spanish-translated biography, readers will learn about the life of Wilma Rudolph, the first American woman to win three gold medals at one Olympics. Readers will feel engaged and inspired as they read about Rudolph's incredible journey from a young girl with polio, to her first encounter with track and field, to becoming one of the best Olympic athletes of her time! A timeline of Rudolph's life, a glossary, and index are provided for further understanding of the content and improvement in vocabulary.

Chelsea Clinton, la hija de Hillary y Bill Clinton, recoge en este libro los problemas más urgentes del mundo actual para hacérselos llegar a las nuevas generaciones e impulsarles a actuar. INFÓRMATE ¿Cuáles son los problemas de nuestro mundo? ¿Qué consecuencias acarrea el cambio climático? ¿Cómo se puede acabar con la pobreza? ¿Cómo luchar contra la desigualdad entre hombres y mujeres? Con la ayuda de anécdotas, fotografías y gráficos, Chelsea Clinton te explica los mayores retos del mundo moderno y te da soluciones para que veas que tú también puedes ayudar a cambiar las...