My World Learner's Dictionary

Los mejores chistes e historietas graciosas para niños reunidos en una colección, con un contenido "blanco" que fomente su sentido del humor y les haga pasar muchos ratos divertidos aprendiendo todo tipo de ocurrencias ingeniosas: en este tomo, chistes para que los chicos se burlen sanamente de las chicas.

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.

Look up at the night sky. What do you see? This Spanish nonfiction reader introduces students to the subject of scientific observation, and teaches students about the things we use to observe and learn about the world around us. Aligned to state and national standards, the book contains easy-to-read text and nonfiction text features like an index, a glossary, captions, bold font, and detailed images to keep students connected to the text. A hands-on science experiment helps students apply what they have learned and develops critical thinking skills.

A todos los niños les gusta tener un animal de compañía. Teo y su padre compran un perro. A través del libro, el niño conoce cómo son los cuidados de un animal y las responsabilidades que comporta y el afecto y las atenciones que hay que darle. El cuento proporciona la información necesaria para incitar al lector a respetar y amar a los animales.