¡Cuenta conmigo! El torneo de fútbol (Count Me In! Soccer Tournament)

Readers won't have to disassemble their favorite toys to discover what makes them work. This book explores electric, magnetic, and motion-powered toys from design to function. It introduces readers to the six simple machines and explains how they use force and motion to do work. Not every toy is a technological marvel. Readers learn about time-honored favorites including the rocking horse, Slinky, and rattles.

There are all kinds of ways to sort wild animals! This fun, Spanish-translated title teaches young readers how to recognize animals' different qualities and sort them into sets, familiarizing children with set theory, data analysis, and early STEM themes. With the help of fun, familiar images, engaging "You Try It!" problems, and a glossary, children will be able to sort animals into many different categories--big or small, fast or slow! This 6-Pack includes six copies of this title and a lesson plan.

There is an amazing muscle inside your body. It pumps blood and keeps you healthy. What is it? Your heart! Read all about it in this colorful, Spanish-translated title. This 6-Pack includes six copies of this title and a lesson plan.

El cielo verde y la calma de los ‡rboles significan peligro. ÁViene un tornado! Hay que buscar refugio. Lee sobre estas tormentas impresionantemente fuertes en este libro sobre los tornados.

Discusses the difference between secrets that are fun to keep and those that make people unhappy, and encourages youngsters to confide in their parents or another trusted adult such painful matters as bullying or improper touching.

This unique collection of children's games and songs is an exuberant expression of Colombian culture. The author includes a musical score for each piece, and provides a brief description of its rhythmic and melodic elements. Text copyright 2004 Lectorum Publications, Inc.

Cuarto y último de la nueva edición íntegra, en cuatro volúmenes, de este gran clásico de la historiografía concebido según los cánones del espíritu de la Ilustración. Publicada por vez primera entre 1776 y 1787, esta historia de la decadencia y ruina del Imperio Romano obtuvo el inmediato reconocimiento académico y el favor de los lectores, motivando su continua reedición.