Rastreo del tiempo (Tracking the Weather)

Our toilets toil away for us every day. Yet, they get little thanks for their hard work! When you think of toilets, you probably picture one in your home. But, toilets can be very different around the world. At first glance, a toilet is a simple device, but they are critical for proper sanitation. There are many people worldwide who do not have access to a toilet. Let's dive into an exploration of the history, importance, and inner workings of toilets! This Spanish book combines math and literacy skills and uses everyday examples of problem solving to teach subject area content. The...

Learn how to help others in your community. This exciting Spanish nonfiction book describes the many ways that volunteers make a difference, from cleaning up parks to helping in food banks. Perfect for young readers, the book includes a short fiction stor

Take a trip to the British Museum as you explore its fascinating objects and geometric shapes! This famous London museum was built for exploration - and for learning geometry. Learn about its history and artifacts as you build your geometry skills. This Spanish math book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach math concepts. Text features include images, a glossary, an index, captions, and a table of contents to build students' vocabulary and reading comprehension skills as they interact with the text. The rigorous practice problems,...

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. Students will learn about California’s gold rush by examining maps, letters, images, and art from that time. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade level. Packed with information and primary...

Este libro es elaborado con el fin de satisfacer las necesidades de estudiantes autodidactas que necesitan recordar los temas vistos en la educación media superior, también es importante remarcar que incluye los contenidos centrales del área, formando así os aprendizajes fundamentales que los estudiantes necesitan para poder consolidar los conocimientos de los temas subsecuentes del campo de las matemáticas. Este trabajo puede ser usado como material complementario por cualquier sistema educativo de nivel medio superior a nivel nacional, por qué los temas se desarrollaron de manera...

En palabras del Ignacio Solares, se desentierran las preguntas y motivaciones de la profesión como psicólogo. ¿Por qué divierte la Psicología? El autor parte de esta pregunta para realizar un recorrido por la historia de esta disciplina. Describe desde las principales corrientes psicológicas y sus promotores, Pavlov, Charcot, Freud, Jung y Skinner, y otros más.

En este libro, los niños pueden aprender sobre lagartos y también descubrir hermosas fotos vívidas. Con un montón de datos, los niños pueden utilizar este libro para estudiar para proyectos escolares o utilizar la información como guía para descubrir y aprender cosas increíbles.

Rosa always gets blamed when someone misbehaves. But she's very observant and knows how to find the real culprits. Will you be able to discover who it was? Play case by case and find the culprit by carefully observing the scene. Can't figure it out? Just pull the flap and find the solution!