Bichos

Mysterious ancient ruins, hidden deep in the jungle of southern Mexico In May 1840, explorers John Stephens and Frederick Catherwood road their mules along a steep, muddy jungle path. They were hoping to find the ruins of an ancient, deserted site in Mexico they knew only from visitors’ accounts. Through the trees, they spied the remains of a crumbling stone palace. Palenque! In the weeks they spent there, the men discovered intricately designed buildings and mysterious glyphs, or symbols. Who built this city? What did the glyphs mean? The questions remained largely unanswered until the...

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...

There is a contest at a school to design a new playground. The students use blocks to build their models. As they build, they use three-dimensional shapes. Some students build a train out of blocks for the younger students to play on. Can you guess which three-dimensional shape they use for the train's wheels? Read to find out which design wins.

Cuatro sencillos pasos para llevarte de cero a inversionista. El Inversionista de Enfrente nace como una guía que te permitirá aprender de forma entretenida, práctica y muy clara, los pasos que debes seguir para convertirte en un inversionista, hacer crecer tu dinero y crear un mejor futuro para ti y tu familia. Recorreremos desde cómo poner nuestra mente en #modo financiero# para transformar la forma en que vemos y usamos nuestro dinero, hasta los distintos activos de inversión que existen y cómo apalancarnos del interés compuesto para maximizar nuestras ganancias. Te comprobaré que...