[headline]by Nousheen Malik[headline]
- The mass of the planet Earth is 5,980 billion tons.
- The world’s highest waterfall is Angel Falls,Venezuela. It is about 3,212 ft high.
- The Earth takes 23 hours and 56 minutes to spin on its axis.
- About 280 million years ago, the land formed just one supercontinent, Pangaea.
- There is a V shaped valley in the Yellowstone national Park in USA.
- The world’s highest mountain is Mount Everest or Qomolangma. Its height is 29,029 feet.
- River Nile is the longest river of the world. Its length is nearly 4,160 miles.