polarity

Introduces children to opposites through a variety of works of art, encouraging young readers to find the differences between pairs of similar pieces.

Is it arriba or abajo? Up or down? And verano or invierno? Summer or winter? Turn the pages upside down to reveal each clever illustration's opposite, or double.

Photographs and simple text introduce young readers to the concept of opposites, focusing on the differences between big and little.

Rhyming text and playful illustrations of animals introduce fourteen pairs of opposites, such as wet and dry and day and night.

Colorful photographs and simple Spanish and English text teach children about the differences between fast and slow animals.

Presents a children's book for early readers that describes animals and sea creatures that are smooth and those that are rough.

Brief text introduces the concepts of loud and quiet, comparing some of the world's loudest animals with animals that are quiet. Presented in English and Spanish.

Introduces the concept of opposites through photographs and descriptions of different stuffed bears.

Pictures of monsters illustrate words that are opposites.