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terrestial planets

 

Definitions from the Web

Terrestrial Planets

Definition:

Terrestrial planets, also known as rocky planets, are a type of planet that are primarily composed of silicate rocks and metals. These planets are characterized by their solid surfaces and have a dense and compact composition.

Senses:

1. Astronomy:

In astronomy, terrestrial planets are those planets that are similar in composition to Earth. They are primarily made up of rock and metal, and have a solid surface.

2. Science Fiction:

In science fiction literature and movies, terrestrial planets are often depicted as potential habitats for human colonization due to their solid ground.

Sample Sentences:

  1. The solar system is composed of four terrestrial planets: Mercury, Venus, Earth, and Mars.
  2. Astronomers continue to study terrestrial planets to understand the conditions necessary for supporting life.
  3. In the science fiction novel, humans establish colonies on a distant terrestrial planet.
  4. The surface of terrestrial planets is shaped by various geological processes such as erosion and volcanic activity.

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