mathematics

Galileo, having observed a young boy dropping food from a bridge into his uncle's boat, conducts several experiments to study gravity.

Rhyming account of a little girl's quandary as she tries to decide what she can get with her dollar in a candy shop, toy store, deli, and pet department.

Photographs and text help young readers to understand the basic concepts associated with graphing.

Photographs and simple text describe how to make and use pie graphs.

Explains how to read a pie graph, presenting several examples involving food, time, and money.

Photographs and simple text describe what pictographs are and how they can be used.

Color photographs and simple text introduces bar graphs along with examples of bar graphs in the real world.

Explore a coral reef and chart the creatures there, analyze shell patterns at the beach, and learn special technique for creating tessellated works of art.

A T-Rex, born with number smarts, humorously introduces readers to more than ten math skills.

Introduces readers to simple money math through a story in which Sebastian Pig and his friend Louie pool their coins to buy food at the flea market.