"TMW Media Group’s award-winning Tell Me Why Series, is an exciting, comprehensive instructional DVD series based on the books by Arkady Leokum. The Tell Me Why Encyclopedia Series provides informative and easy-to-understand answers to the many types of questions that children ask about real-life subjects, supported by incredibly engaging visuals.üüüTELL ME WHY SERIESüüüGrade Level: 4 – 8.üü üüCurriculum Content Areas: Science, Geography, Fine Arts, Health, Language Arts & Musicüü üüüProgram Features: 2 Great Educational Episodes with Bonus DVD FeaturesüTrivia Quiz ü* Fun & challenging for students. üü* Each quiz is based on the information featured in the corresponding program.üüAmazing Facts ü* Teaches students more about each subject with interesting & intriguing facts about each topic.üü üü Students will learn everything from:üüWhat is Science? How were oceans formed? What is an ecosystem? üüWho first thought of the alphabet? Can sound travel through water? üüHow was the Grand Canyon formed? What are the largest land masses? üüWhat is a biosphere? What makes our muscles tired? How do we grow?"