User:NateDaGreat288/TWA/Earth





=Earth= The Earth is the third planet from the Sun. It is one of the four terrestrial planets in our Solar System. This means most of its mass is solid. The other three are Mercury, Mars, and Venus. The Earth is also called the Blue Planet, Planet Earth, and Terra.

The Earth is home to millions of species of plants and animals, including humans.

Science shows that Earth formed around 4.5 billion years ago. The organisms that live on Earth have completely changed their air (atmosphere); this is called a biosphere. 71% of Earth's surface is covered in saltwater oceans. Earth is the only place in the Solar System where liquid water is known to exist at present. The other 29% is made of rocky land in the shape of continents and islands. Earth interacts with other objects in the Solar System, particularly the Sun and the Moon. The Earth orbits the Sun roughly once every 365.25 days. One spin is called a day and one orbit around the Sun is called a year. This is why there are 365 days in a year, but a leap day is added to the calendar once every 4 years.


 * Awesome User:GaiaGirl86, it's my favorite planet! How do I get there? NateDaGreat288 (talk) 13:50, 12 May 2023 (UTC)