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How does the water not fall from the earth if the earth is round?
The force of gravity pulls objects towards the center of the Earth, keeping the water (and everything else) in place. The Earth's gravity is strong enough to hold down the water even when the Earth is round. The curvature of the Earth's surface also helps to keep the water contained within its oceans, lakes, and rivers.
What is the name of moons in Saturn?
Saturn has 61 moons most of which are quite small. Particularly notable are Titan, with an earth-like atmosphere and a landscape including hydrocarbon lakes and river networks, and Enceladus, which may harbor liquid water under its south pole.
How was gravity important in the formation of the great lakes?
As glaciers slowly move under the influence of gravity, they erode the landscape , leaving deep basins and valleys. The largest glacial lakes are the Great Lakes
How does gravity support life on earth?
Gravity keeps Earth's atmosphere in place, allowing it to trap heat and create a stable temperature range suitable for life. Gravity also helps maintain the planet's water cycle by holding oceans and lakes in place, essential for supporting a diversity of life forms on Earth. Additionally, gravity plays a key role in shaping Earth's geology, which influences the availability of resources critical for life.
What are the lower atmosphere and hydrosphere bound to earth by?
The lower atmosphere is bound to Earth by gravity, which keeps gases such as nitrogen, oxygen, and carbon dioxide close to the planet's surface. The hydrosphere, which includes water bodies such as oceans, lakes, and rivers, is also held in place by gravity.
Are there lakes on Earth?
There are many lakes on earth. Some are The Great Lakes, Lake Victoria, and The Great Salt Lake.
What percent of the earth's water is in all the earth's freshwater lakes is in the Great Lakes?
20%
What allows earth the ability to maintain bodies of water?
Earth's gravity is able to hold bodies of water on its surface due to the gravitational force pulling water toward the center of the planet. Additionally, the presence of the atmosphere helps regulate temperatures and prevents water from evaporating into space. The unique combination of the gravity and atmospheric conditions on Earth allows for the existence of oceans, lakes, and rivers.
Does Titan have lakes?
Yes, Titan, one of Saturn's moons, has lakes, but they are not filled with water like on Earth. Instead, the lakes on Titan are composed of liquid methane and ethane. These hydrocarbons create a unique and methane-filled environment on the moon.
What other moons look like earths moon?
To look like Earth's Moon, another moon would have to be grey and have areas of dark other colors and have many craters. Ganymede, Callisto, Titania, Oberon, Iapetus, and Ariel have those characteristics.
Which planets have a hydrosphere?
Earth is the only planet known to have a significant hydrosphere, consisting of water bodies like oceans, rivers, lakes, and glaciers. Some moons in the outer solar system, such as Europa and Enceladus, have subsurface oceans beneath icy crusts.
What percent of earth water is found in lakes?
Lakes contain about 0.4% of the Earth's water. The majority of Earth's water is found in oceans, with only a small fraction in lakes, rivers, and streams.
