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Sedimentary rock provides evidence of the history of rock. But how? It's very simple. There are different layers of earth piled on top of each other. They may contain fossils or other organic materails. Scientists study the layers of the Earth and do that by looking at the soil and rock. The type of sediment in different layers will, of course, be different. Therefore, scientists can figure out about the type of year or years that the occupants of the Earth had.
No, Mars is in a stable orbit, and isn't going to come anywhere near Earth.
I do not think that it is possible to exit the Earth's atmosphere going slowly. Great speed is required to get past the Earth's gravity so that it does not pull us back inside the atmosphere. In fact, the rocket needs to be at a speed of about 11 km/s to escape Earth's Gravity and reach space.
The Earth is not going to collide with Mercury. They both have stable orbits, and will stay millions of miles apart.
We are actually going through one. As long as there's ice on Earth, then we still are.
There are actually 5 layers. Going from the inside out they are: Thermonuclear Core, Radiative Zone, Convective Zone, Photosphere, and the Chromosphere.
In about 5 thousand million years time the Earth will be inside the enlarged Sun. At this point it will be destroyed.
Crust, Moho barrier, Mantle, Core
Physically, the Earth has numerous layers. Chemically, however, the solid portion of Earth can be divided into three distinct layers. In order from the surface going down, they are as follows: 1. The Crust--Major chemical constituents are oxygen, silicon, and aluminum. 2. The Mantle--Major chemical constituents are silicon, oxygen, iron, and magnesium. 3. The Core--Mostly iron and nickel. For additional information on the physicallayers of the Earth, click on the related link below.
What on earth are you going on about?
Well, all of the layers inside the Earth is going through a cycle. Metamorphic rock melts into magma, and when the magma cools it forms into Igneous rock. By weathering and erosion, the Igneous rock slowly decomposes into sediments which over the years hardens and turns into Sedimentary rock. The Sedimentary rock experiences heat and pressure, which turns it into Metamorphic rock and the cycle starts again. Some of these changes in the rock are happening inside the Earth, and when rock is formed from cooling magma it makes huge forms on the earth like the Grand Canyon. Just to let you know, i'm 11 and in 6th grade. I did my best for this answer and hope you like it.
The inside of Jupiter can be organized by layers. The outermost layer is thick clouds of hydrogen and helium, going many miles deep. There is then an ocean of hydrogen and helium covering the inner planet. Finally, there is the rocky core with a solid metal (possibly iron or nickel) sphere in the very center. The metal center is surrounded by magma in between itself and the rocky outside (crust).Remember: Jupiter is a gas giant. The cloud and ocean layers cover about 7/8 of the planet. The rocky core is only 7.5 times the size of the entire Earth, seeing to it that Jupiter's gravity is 2.5 times as much as Earth's.
You learn that expose rock layers are the evidence that there was erosion and disturbances going on in that area.
The different layers of the atmoshpere are classified by their temperature the troposhere gets colder as you go up because you are going farter away from the earth. When you reach the stratosphere it gets warmer because the ozone layer and the mesoshere is freezing cold. and the thermoshere is for than 2000 F.
it can go away
In detail - how old are you? You can find answers at the library. You can find answers online. No one is going to tell you how to have sex.
Because layers form during the period of bog dirt and its been forming from long long ago so layers keep going up ..