SCIENCE
Adler, David A.

Triangles

(3) K-3 Illustrated by Edward Miller. A couple of kids and a pair of robots host this personable introduction to triangles. The usual classroom terms (vertex, congruent, etc.) are presented in bold and clearly defined; Adler gets readers to live the geometric magic by encouraging them to make angles with their arms and fingers. The flat, bold illustrations are, yes, geometric but not without flair.

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