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What is the difference between a maria and a craters?
Maria and craters are features found on the Moon's surface. Maria are large, dark, basaltic plains formed by ancient volcanic eruptions, while craters are depressions created by the impact of meteoroids, asteroids, or comets striking the Moon's surface. Maria are relatively smooth and cover about 16% of the Moon's surface, whereas craters vary in size and can be found across the entire lunar landscape.
What percentage of the moon is covered in maria?
The dark areas on the Moon's surface are called maria. The maria cover only 15 percent of the lunar surface. The Maria are lower in altitude than the Highlands, but there is no water on the Moon so they are not literally seas. Mare Imbrium or the Sea of Showers is the largest mare at 700 miles in diameter.
What are the three main surface features on the moon?
The three main surface features on the moon are craters, mountains, and maria (large dark plains). Craters are formed by impacts from meteoroids, mountains are elevated areas caused by the moon's crust being compressed, and maria are low-lying plains formed by ancient volcanic activity.
What are the large holes on the moon called?
The large indentation on the surface of the moon areÊcalled craters. It is a circular depression in the surface of the moon and other solid body in the solar system.Ê
What are maria craters?
Craters are formed when space debris collides with a body such as a planet or a moon, material is ejected to form a large cavity on the surface. Maria is the name of the dark areas on the moons surface, originally thought to be seas, but is now known to be ancient lava plains.
What are features on the moons surface?
craters
What are the most obvious features on the Moon's surface?
Craters and the "maria".
What is the difference between a maria and a craters?
Maria and craters are features found on the Moon's surface. Maria are large, dark, basaltic plains formed by ancient volcanic eruptions, while craters are depressions created by the impact of meteoroids, asteroids, or comets striking the Moon's surface. Maria are relatively smooth and cover about 16% of the Moon's surface, whereas craters vary in size and can be found across the entire lunar landscape.
Name the three kinds of features that Galileo saw on the Moon's surface?
Craters. Mountainous areas. Also, the dark areas called "maria" are very prominent, mainly on the side of the Moon facing Earth. The whole surface is covered in broken rock and dust. That's why astronauts left footprints.
How did the invention of the telescope contribute to the knowledge of the moon surface?
Galileo's invention helped people see the craters and maria on the moon's surface.
What percentage of the moon is covered in maria?
The dark areas on the Moon's surface are called maria. The maria cover only 15 percent of the lunar surface. The Maria are lower in altitude than the Highlands, but there is no water on the Moon so they are not literally seas. Mare Imbrium or the Sea of Showers is the largest mare at 700 miles in diameter.
What are craters and maria?
Craters are formed when space debris collides with a body such as a planet or a moon, material is ejected to form a large cavity on the surface. Maria is the name of the dark areas on the moons surface, originally thought to be seas, but is now known to be ancient lava plains.
What are the three main surface features on the moon?
The three main surface features on the moon are craters, mountains, and maria (large dark plains). Craters are formed by impacts from meteoroids, mountains are elevated areas caused by the moon's crust being compressed, and maria are low-lying plains formed by ancient volcanic activity.
What are the large holes on the moon called?
The large indentation on the surface of the moon areÊcalled craters. It is a circular depression in the surface of the moon and other solid body in the solar system.Ê
What are maria craters?
Craters are formed when space debris collides with a body such as a planet or a moon, material is ejected to form a large cavity on the surface. Maria is the name of the dark areas on the moons surface, originally thought to be seas, but is now known to be ancient lava plains.
How did the invention of the telescope contribute to our knowledge of the moons surface?
Galileo's invention helped people see the craters and maria on the moon's surface.
Does mercury have maria?
Unlike the earth's moon, Mercury does not have maria.
