It’s a Dragonfly! / ¡Es una libélula!

Beautiful full-color photographs and informative text, in both English and standard Latin-American Spanish, introduce readers to our Moon. They will learn about the Moon’s phases, that people have been to the Moon, and many more exciting facts. This is a great addition to any aspiring astronomer’s library.

Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.

¿Sabías que en el mundo aún existen lugares donde se piensa que la mujer es inferior al hombre? En las páginas de este libro conocerás a siete mujeres admirables que, en épocas en las que no tenían derecho a casi nada, se atrevieron a luchar por sus sueños y llegaron, incluso, a cambiar la historia.

Follows the adventures of Max Axiom as he explains the science behind forces and motion. Written in graphic-novel format.

Presents 18 fall games for children through age 8, which can be played at home with family, with friends, or in school.