Tell Me Why

IX: Mammals Answers questions such as "Why are whales considered mammals?" "What is a dolphin?" "Why do elephants have big ears?" "Is the chimpanzee a monkey?" (Also Available in Spanish) Each video comes complete with its own printed Study Guide containing a glossary, additional questions and suggested learning strategies. Running time: 30 min. K628 $19.95 Spanish K6285 K628DVD $29.95