Take Another Quiz

Quiz For Earth Day

15 Questions
Quiz For Earth Day

15 trivia questions about our planet. See how many of them you can answer correctly and grab your certificate.

Questions and Answers
  • 1. 
    Where is the Earth located in the Solar System?
    • A. 

      It's the second planet from the Sun.

    • B. 

      It's the third planet from the Sun.

    • C. 

      It's the fourth planet from the Sun.

  • 2. 
    How old is the Earth?
    • A. 

      5 million years old.

    • B. 

      10 billion years old.

    • C. 

      4.5 billion years old.

  • 3. 
    Which is the largest ocean on our planet?
    • A. 

      The Pacific Ocean.

    • B. 

      The Atlantic Ocean.

    • C. 

      The Indian Ocean.

  • 4. 
    Which is the largest island?
    • A. 

      Madagascar.

    • B. 

      New Guinea.

    • C. 

      Greenland.

  • 5. 
    Which extinct bird lived on Mauritius?
    • A. 

      The phoenix.

    • B. 

      The emu.

    • C. 

      The dodo.

  • 6. 
    How old are the oldest trees?
    • A. 

      3000 years old.

    • B. 

      6000 years old.

    • C. 

      9000 years old.

  • 7. 
    Which is the fastest land animal?
    • A. 

      The ostrich.

    • B. 

      The giraffe.

    • C. 

      The cheetah.

  • 8. 
    What is the percentage of oxygen in the Earth's atmosphere?
    • A. 

      18

    • B. 

      21

    • C. 

      31

  • 9. 
    What percentage of the Earth's surface is covered in water?
    • A. 

      50

    • B. 

      60

    • C. 

      70

  • 10. 
    Which is the longest mountain range on the planet?
    • A. 

      The Himalayas.

    • B. 

      The Rockies.

    • C. 

      The Andes.

  • 11. 
    Which is the highest waterfall in the world?
    • A. 

      Niagara

    • B. 

      Angel

    • C. 

      IguazĂș

  • 12. 
    Who was the first explorer to reach the South Pole?
    • A. 

      Roald Amundsen

    • B. 

      Ernest Shackleton

    • C. 

      Robert Falcon Scott

  • 13. 
    What do you call the variation of life forms within an ecosystem?
    • A. 

      Evolution

    • B. 

      Biology

    • C. 

      Biodiversity

  • 14. 
    Do dolphins have teeth?
    • A. 

      Yes.

    • B. 

      No.

    • C. 

      Only the bottlenose dolphins.

  • 15. 
    Above what altitude are travelers considered to be astronauts?
    • A. 

      30 kms (18.6 miles).

    • B. 

      50 kms (31 miles).

    • C. 

      80 kms (50 miles).