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Upper Elementary Science - I
3.21 The Earth - Interesting Facts

Here are some interesting things about our planet Earth:
  • It is the fifth largest planet in our solar system.
  • It is the only presently known planet where life exists.
  • Only one quarter of Earth's surface is land and rest is covered in water.
  • The earth takes 1 day to rotate around itself.
  • It takes 1 year to revolve around the sun.
  • The moon is a satellite of earth. The moon goes around the earth.

The earth's surface has vast oceans, tall mountains, rolling plains, canyons, swamps, and deserts. The tallest mountain on our planet is the Mount Everest in the Himalayas. The Sahara desert is the largest desert on Earth.

Directions: Learn about our planet Earth and answer the following questions.
Q 1: Life is known to exist only on earth.

Q 2: The earth revolves around the sun in 365 days or ___ year.

Q 3: The surface of the earth is made up of:
all of these

Q 4: Earth's surface has more land than water.

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Question 6: This question is available to subscribers only!

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