Lisa's class is learning about probability and for homework, Lisa must come up with an event that will happen, one that might happen, and one that can't happen.

An introduction to the concept of symmetry as found in nature and everyday objects includes step-by-step instructions for creating simple symmetrical designs.

Lisa learns about the mathematics of measuring by measuring her dog Penny.

Big Bear, Rabbit, and the other animals work hard to write, edit, and print their newspaper, The Furry News. Includes tips for making your own newspaper and defines a number of newspaper terms.

After learning about maps in school, Lisa maps all the favorite places of her dog, Penny.