Question

What are 5 facts about Earth?

Answer 1

Here are 5 fun facts about Earth:

1. Earth is not perfectly round. It's more like an oblate spheroid, bulging slightly at the equator and flattened at the poles. This bulge is caused by the centrifugal force of Earth's rotation.
2. 71% of Earth's surface is covered in water. The remaining 29% is land. The oceans play a vital role in regulating Earth's climate and supporting a vast array of marine life.
3. Earth has a magnetic field that protects us from harmful radiation coming from the sun. This magnetic field is generated by the movement of molten iron in Earth's outer core.
4. Earth is constantly moving. It rotates on its axis once every 24 hours, giving us day and night. It also revolves around the sun once every year, at a speed of about 67,000 miles per hour.
5. Earth is home to an incredible diversity of life. From the tallest trees in the Redwood forests to the tiniest organisms in the deep sea, there are millions of different species on Earth, each playing a role in the complex web of life.
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Answer 2

1. Earth is the third planet from the Sun in our solar system.
2. Earth is the only planet known to support life.
3. Earth's atmosphere is composed of approximately 78% nitrogen, 21% oxygen, and trace amounts of other gases.
4. Earth has a natural satellite called the Moon, which is the fifth largest moon in the solar system.
5. Earth's surface is about 71% covered by water, with the remaining 29% consisting of continents and islands.