Earth QuizTheLastDialogue Project Description EARTH QUIZ Test Your Knowledge Of The Earth With These Quizzes Earth Online Quiz for Kids and Adults #1. In which layer of Earth’s atmosphere commercial airplane fly? Stratosphere Stratosphere Mesosphere Mesosphere Troposphere Troposphere Exosphere Exosphere Work Harder #2. Which one is the major ingredient of Air/ Earth’s atmosphere? Oxygen Oxygen Argon Argon Nitrogen Nitrogen Carbon diaoxide Carbon diaoxide Work Harder #3. What is the age of Earth? 6000 Years 6000 Years 4,500,000,000 Years 4,500,000,000 Years 12,000 Years 12,000 Years 4,000,000,000 Years 4,000,000,000 Years 5,000,000,000 Years 5,000,000,000 Years Work Harder finish Results Well Done. You Are Roaring Like A Lion Keep Working. Slow & Steady Wins The Race START NEW
