The Award-Winning, Tell Me Why series based on the books by Arkady Leokum, gives informative and easy to understand answers to the many types of questions that children ask about everyday subjects, in a simple and entertaining manner. Answers such questions as "When did life begin?" "Why do snakes have scales?" "What is a Tuatara?" "What are amphibians?" Each program comes complete with it's own study guide containing a glossary, additional questions and suggested learning strategies.