This charming board book series offers the littlest ones hours of fun. On each spread they find answer to a question by opening a flap-while learning about words, numbers, shapes, colors etc. Kids love them!

An experimental approach to the study and teaching of color is comprised of exercises in seeing color action and feeling color relatedness before arriving at color theory.

First published in 1952, Thinking in Opposites insists on the need for a carefully thought-out, rather than a merely authoritarian, basis for faith; but also insists that an indispensable preliminary is to know the laws which govern and limit the scope of human thinking in relation to three areas: the external world as it is; the internal world of feeling; and the interrelation of each of these with the other. This book is not a technical work in philosophy and the theory of knowledge; but it deals with problems in those fields which have usually been handled only in technical language. Therefore, this is a book both for the expert and for the intelligent and thoughtful layman: for the man who has a sense of responsibility for what he believes, and who is able to justify his faith amid the chaos of our times.

Hot or cold, full or empty, dark or light—opposites are all around us! Explore opposites wherever you go, with a splash of Crayola color. What opposites are in your world? What can you create with opposites? Vibrant photos and illustrations encourage readers to think about opposites and create art inspired by what they learn.

"Direct and charming."—Publishers Weekly Cynthia Weill’s book of Mexican folk art teaches kids about opposites in Spanish and English! These whimsical little animals from Oaxaca, carved and painted by hand, make learning about opposites fun. Up and down, tall and short, left and right—all inside a beautiful book. En este libro de artesanía mexicana, Cynthia Weill le enseña a niños sobre opuestos en español e ingles! Estos animalitos fantasiosos de Oaxaca, tallados y pintados a mano, hacen aprender sobre opuestos divertido. Arriba y abajo, alto y pequeño, izquierda y derecha—todo adentro de un libro encantador. "This second work by one of the authors of ABeCedarios (2007) follows its predecessor's highly praised concept and design. Pages on the left side introduce children to a word in English and Spanish, as pages on the right side present its opposite: Asleep/Dormido (a spotted dog snoozes)/AwakeDespierto (the same dog, eyes wide open and tail sticking up). "Concepts are illustrated with photographs of unique hand-painted animal carvings created individually by Oaxacan artists Quirino and Martin Santiago. The contrast between the text colors and the bright background combines with the imaginary dialogue that children can establish with the vivacious folk-art figures to make this bilingual edition another outstanding entry in the First Concepts with Mexican Folk Art series. On some pages an external element-a sun or a moon, for instance-expands on such concepts as Day/Día and Night/Noche. "A great selection for bilingual storytimes at preschools, elementary schools and public libraries. As a work of art, its display will enhance art exhibits and cultural programs as part of Hispanic Heritage Month or Children's Day/Book Day celebrations." —Kirkus Reviews

Consisting of eight stencil-like disks that can be placed over ltten's color wheel to compare cool and warm values, complementary colors, and different hues and intensities, this useful and innovative tool helps designers explore a myriad of harmonious color.