"Los invisibles"

La lagartija despierta tras haberse quedado apaciblemente dormida en el castillo de arena. Piensa que todo ha sido un sueño, que sigue siendo un monstruo horrible. Pero cuando abre los ojos ve a un ser igual a ella, pero de distinto género: un lagartijo. Pronto se enamoran, y tiene muchos hijos con los ojos rojos. Como son muchos, ahora nadie se atreve a meterse con ellos. Y pronto las lagartijas de ojos rojos conocerán a otras lagartijas de ojos negros y se enamorarán. ¿Quién será capaz de distinguirlas entonces?

What has a head, two tails, and shoots across the sky? A comet. Coming from the far edges of the solar system, most comets travel around the Sun, while meteors appear as flashing streaks of light in the night sky. Explore these amazing celestial wonders as they zip through space! This book looks at the difference between comets and meteors and their effects on Earth. The physical characteristics of each are identified in detail. This book won’t come crashing down! It’s filled with fun facts that give additional information on this exciting science topic. This book allows students to use...

This brightly illustrated title presents lyrics and instructions for various traditional Hispanic games. Each entry is designed to help caregivers engage in constructive, rhythmic play with infants and pre-schoolers. Through these activities, caregivers will help small children develop hand eye coordination, neuromuscular control, rhythm and attention span.

This inspiring biographical series ties in with elementary history, science, and social studies curricula, providing teachers with a valuable interdisciplinary resource. With these books, young readers will discover historical figures who devoted their lives to making the world a better place, and changed the course of history. Text copyright 2004 Lectorum Publications, Inc.