Primeros Ejercicios de Calculo

Beautiful illustrations translate into suggestive images the two faces of the sea?the calm and the wind?enabling children to understand the meaning of the words themselves.

The second book from Dr. Maria Uribe, a Senior Instructor at the University of Colorado Denver in the School of Education & Human Development, Is There Something Wrong With Me? provides concrete examples of micro-aggressions and discrimination--rooted in race, ethnicity, and gender--that children face. Designed to elicit empathy and conversation about identity and belonging, the book further suggests at-home and classroom activities to dismantle social bias.

A New York Times best-seller and winner of the ABBY Award features lavish illustrations of Native American settings and shares Chief Seattle's environmental message for "helping preserve what is being lost."

Oceans cover 70 percent of the Earth's surface, providing students with a variety of plant and animal life to learn about. An ocean biome includes the saltwater below the waves and everything on, above, and near the surface. Students will also learn about the beach, tides, cliffs, bays, coastlines, coral reefs, and tide pools in this Spanish-translated title.