The Tell Me Why Series, based on the books by Arkady Leokum, gives informative and easy-to-understand answers to the many questions children ask about everyday subjects. This program answers questions such as "Why are whales considered mammals?" "What is a dolphin?" "Why do elephants have big ears?" and "Is the chimpanzee a monkey?" Each program comes complete with its own study guide containing a glossary, additional questions and suggested learning strategies. Grades 1-6. 30 minutes on DVD.