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The Crust of the Earth is the thinnest layer of the Earth as well as the least dense.

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The Crust of the Earth is the thinnest layer of the Earth as well as the least dense.

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Oxygen and Silicone make up the majority of the Earth's crust. The deepest hole dug in the Earth's crust was 12 KM deep.

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The crust is extremely thin, it amounts to less than half of 1% of the Earth's total mass, and it's made up of many different types of rocks.

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Outer layer

Thin layer of rock

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-made of 3 different rocks

-very thin

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It's a thin layer and a solid shell, like the skin of an apple. And underneath is the mantel.

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The crust is mostly made of oxygen silicon iron and aluminum. Some areas of the crust are much thicker than other areas.

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It amounts to less than half of 1 percent of Earth's mass. It is composed of many different types of rocks.

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1. It contains 3 types of rock igneous, sedimentary, and metamorphic

2. The crust can vary on how deep it is from 80km to less that one km

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Solid shell of our planet.

Made of 3 different types of rock.

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the crust can be 80 kilometers thick in some spots. It's like an onion with all the layers.

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The crust is like an onion. It has layers.

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The crust can be up to 80 kilometers thick or less than one kilometer in various spots

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The crust is a thin layer of rock that is always undergoing changes and is about 50 km deep

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The crust is a super thin layer of rock

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the most outer layer

very thin less than half of one percent of Earth's total mass

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The crust makes new types of rocks and is the thinnest layer on Earth

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Makes new minerals and rocks and it is very thin

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It is very thin and very dense

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Its a uppermost layer of the earth, yet very thin. and it is resposable for a lot of earth systems like tectonic plates and recycling the surfaces.

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Very thin layer

very dense

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1. The earths crust is a very thin layer of rock.

2. It plays a very important role in many of earths natural cyles.

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1. The Earth's crust is an extremely thin layer of rock that makes up the outermost solid shell of our planet. 

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1. The Earth's crust is an extremely thin layer of rock that makes up the outermost solid shell of our planet. 

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2. The crust is a thin but important zone where dry, hot rock from the deep Earth reacts with the water and oxygen of the surface, making new kinds of minerals and rocks

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The Earth's crust is the place of life and split into two layers, oceanic crust and continental crust.

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The Earth's crust is an extremely thin layer of rock that makes up the outermost solid shell of our planet. In relative terms, it's thickness is like that of the skin of an apple.

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It is thin and rocky. It is made of three different types of rocks.

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Luke Eaton

The Earth's crust is split between two areas oceanic and continental. It is also thin compared to the rest of the earth.

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The earth's crust is the home of life and is split into two layers, oceanic crust and continental crust

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The crust actually only makes up a part of the tectonic plates. The crust also only makes up less than 1% of the Earth's total mass.

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The Earth's crust is extremely thin. it is a layer of rock that makes up the outermost solid parts of our planet.

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The Earth's crust is extremely thin. it is a layer of rock that makes up the outermost solid parts of our planet.

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1. The Earth's crust and it's tectonic plates are not the same.

2. All of Earth's interesting and valuable materials are contained in the crust of the Earth.

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1. people used seismic velocity from Earth quakes to measure the speed a witch the "wave" fazed through. (does this mean that there are people who want Earthquakes to happen?)

2. The accepted boundary between the crust and the mantle is called "moho".

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The Earth's Crust: Oceanic vs Continental

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The Earth's Crust: Oceanic vs Continental

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Oceanic Crust: Covers about 60% of the Earth's surface. It is thin and young, no thicker than 20 kilometers and no older than about 180 million years.

Continental Crust: Covers about 40% of the Earth's surface. It is thick and old. While Oceanic crust is all underwater, almost all of the Continental Crust is exposed to air.

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1. The crust is the least dense layer of the Earth and is the surface.

2. The crust is also the coolest layer of the Earth temperature-wise.

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The continental crust is thicker than the oceanic crust.

the Crust is the thinnest layer of the earth

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1. It only makes up about 1% of the total mass of the Earth

2. Oceanic crust covers about 60% of the surface of the Earth while continental crust only covers about 40% of the surface of the Earth

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the crust can be from 80 km thick to 1 km thick

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the crust can be from 80 km thick to 1 km thick

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Ocean crust is the thinnest and youngest and only 20km thick in some parts

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The crust is thinner than tectonic plates as the tectonics also include the upper part of the mantle.

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The crust is thinner than tectonic plates as the tectonics also include the upper part of the mantle.

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The crust is super duper thin and we didnt know there was a crust until 1900s

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It's super thin but also the most outermost layer of the Earth

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it's super thin like a apple skin and it's composed of many types of rocks

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I learned the Earth's crust is less dense than the core. And is a thin layer of rock

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I learned that the crust is made up of 3 different rocks, igneous, metamorphic, and sedimentary. Also that Bridgaminite is the most common mineral found on earth is also found in the deep mantle.

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the most common mineral on earth is found in the deep mantle

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the most common mineral on earth is found in the deep mantle

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most rocks start by being basalt and granite

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most rocks start by being basalt and granite

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the crust is like a turtle shell for the earth

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in comparision , is the thickness of the skin of an apple to the whole apple

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in comparision , is the thickness of the skin of an apple to the whole apple

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The crust can be thicker than 49.7 miles in some spots

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The earths crust is so thin compared to earths mantle

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The Earth's Crust is less than half of 1 percent of the planet's total mass

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Earth's crust is very thin; It is just 1% out of Earth's mass