After learning about probability at school, Lisa has to complete an assignment and find things that fit into the categories of will, might, and cannot happen.
An introduction to the concept of symmetry as found in nature and everyday objects, and includes step-by-step instructions for creating simple symmetrical designs.
Presents a collection of animal sayings with each one explained, including "I have butterflies in my stomach, " "that will get his goat, " and "bear hug.".