El sonido Fuerte, suave, alto y bajo

Ecos, tímpanos, vibraciones y volumen. Vívidas ilustraciones y textos sencillosexploran la asombrosa ciencia del sonido. Cada libro tiene un glosario, actividades prácticas y...

Maquina del Tiempo

A scientist invents a machine that carries him into the future. While there, he discovers a race of gentle humans. He also meets some evil creatures. Even worse, his Time...

El suelo Tierra y arena

Arena, sedimento, erosión y humus. Vívidas ilustraciones y textos claros llenos de información exploran la asombrosa ciencia del suelo. Cada libro tiene un glosario,...

Yo manejo un camión de la basura/I Drive a Garbage Truck

Feel the power of a bulldozer as it topples a tree. Hear the crash of the blade as the snowplow works to clear the street. Learn about these and other mighty machines and the...

20,000 Leguas de Viaje Submarino

Scientist Pierre Aronnax and his trusty servant set sail to hunt a sea monster. With help from the world’s greatest harpooner, the men discover that the creature is really a...

Acampar

Mike is always clumsy and inept when he goes camping with his friends, but one night his problems come in handy.

La temperatura Caliente y frío

Las cobijas no son calientes. ¿Entonces por qué nos dan calor? Descubre la respuesta y otras curiosidades del calor en este libro sobre la temperatura.

Algunos niños son sordos/Some Kids Are Deaf

In both English and Spanish, this simple text describes kids who are deaf, the ways they communicate, and some of their everyday activities.

Un cuarto para dos

Anne gets a treat for keeping her side of their shared room neat and clean, however messy Gina does not.

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