Arte y cultura: Arte abstracto: Líneas, semirrectas y ángulos (Art and Culture: Abstract Art: Lines, Rays, and Angles)

Gorillas, wolves, chickens, and kangaroos. It might not seem obvious at first, but these species all have something in common: their individual members must all find their places within their groups. These power struggles can be dangerous! Read about the fierce world of animal alphas and how they make it to the top. This Spanish nonfiction book will keep students engaged in reading as they build their literacy, vocabulary, and comprehension skills. Important text features include a glossary, index, and table of contents. The Reader's Guide and culminating activity require students to connect...

Bacteria have a slimy reputation. They're too small to see with the human eye, so it's easy to let them slip past unnoticed. But, bacteria are part of our daily lives. In fact, they affect everything from milk to our moods. Get ready to zoom in on the hidden world of bacteria and explore the many ways that bacteria are being used in the modern world. This nonfiction reader seamlessly integrates the teaching of math and reading, and uses real-world examples to teach multiplication of mixed numbers. Text features include images, a glossary, an index, captions, and a table of contents to build...

Tackle today’s toughest races while learning fractions! Marvel as contestants around the world climb, crawl, run, and jump through the world’s toughest marathons and obstacle courses. This Spanish book combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. Students will learn fractions while engaged in reading high-interest content. The glossary, index, and table of contents will further understanding of reading and math concepts, and the full-color images, practice problems, and math graphs and charts...

A trip to Comic-Con becomes an adventure in learning division! Join Zach as he travels to San Diego to attend his very first comic book convention. Along the way, learn about the history of comic books and comic book conventions, and meet the dedicated fans who make Comic-Con one of the most widely attended comic book conventions in the world. This book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, math charts and diagrams, sidebars, and practice problems make learning division relevant and fun. Text...

These biographies introduce young readers to important figures in American history. Ideal for reports and correlated to the social studies curriculum, the series presents a straightforward account of each individual's life and times and describes how each person contributed to the shaping of our nation.

Ahora tiene un hogar distinto, donde deberá aprender a compartir a su papá con la tía Mercedes, una mujer estricta que intenta educarla a su manera. Todo cambia el día en que su padre decide regalarle una mascota para que no se sienta tan sola.

La primera fábula, que da título al libro, nos habla de una rana metida en un caldero que, debido a la imperceptible subida de la temperatura, no se da cuenta de que la están cociendo. Esta historia le sirve al autor como punto de partida para advertirnos de los cambios que se van produciendo poco a poco a nuestro alrededor sin que nos demos cuenta, como la pérdida de valores en la sociedad occidental o la degeneración en las relaciones de pareja. Las otras seis fábulas, que completan esta acertada recopilación y que están inspiradas en los libros de autoayuda, las fábulas clásicas...

Introduces different kinds of light, the properties of light, and how light can create shadows of different shapes and sizes.