User:Rosalina1970/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. 



=Earth= The Earth is the thurd planet from the Sun. It is one of the fore terrestrial planets in our Solar System. This means most of its mass is solid. The other tree 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 aminals, including hughmans. 



=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.Rosalina1970 (talk) 17:09, 12 May 2021 (UTC)

Earth is the only planet in the galaxy that is known to contain life. The Earth has many places that are suitable for humans to live; although, some areas of the planet may be dangerous to humans or uninhabitable.Rosalina1970 (talk) 17:28, 12 May 2021 (UTC) Science shows that the Earth was formed about 4.5 billion years ago. The organisms that live on Earth have completely changed their air (atmosphere); this is called the biosphere. 71% of the Earth's surface is covered by salt water oceans. Earth is the only place in the Solar System where liquid water is known to exist today. The other 29% are formed by rocky terrains in the shape of continents and islands. The Earth interacts with other objects in the Solar System, particularly the Sun and the Moon. The Earth orbits the Sun approximately once every 365.25 days. A rotation is called a day and an orbit around the sun is called a year. That's why there are 365 days in a year, but a leap day added to the calendar once every 4 years.Rosalina1970 (talk) 17:55, 12 May 2021 (UTC)Rosalina1970 (talk) 17:57, 12 May 2021 (UTC) Gnawledge, O'penn. "Planet Earth in the Balance of History". Science and Nature Journal. SandNjournal.com/Earthinthebalance. March 21, 2013. Retrieved at 18:02, Wednesday, May 12, 2021 (UTC).Rosalina1970 (talk) 18:04, 12 May 2021 (UTC) Rosalina1970 (talk) 18:10, 12 May 2021 (UTC) Rosalina1970 (talk) 18:10, 12 May 2021 (UTC)