When Triangle breaks the rule about not hiding behind the waterfall while playing hide-and-seek with Circle and Square, Circle must rescue him.

Learn the different shapes by looking at pieces of art.

The chameleon is feeling blue because he's lonely, so he goes and visits a yellow banana, pink cockatoo, swirly snail, brown boot, and so on. Each time, not only does he change his color to match the object or animal, but he also contorts himself into a shape that matches them.

"Manny, Olivia, and Mei are blowing bubbles. Manny's wand is a circle, Olivia's wand is a square, and Mei's wand is a heart. What shape will their bubbles be? Engages young children in exploring geometry and making predictions." --

The creative examples, simple text, and art in this series help students learn primary math concepts.

Rhymed text describes how shapes are made from simple lines. Some of the verses appear on the page in the shape they describe.