Question 1
Question
Whar is the Geosphere?
Answer
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It is the solid part of the Earth.
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It is the liquid part of the Earth.
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It is the gaseous part of the Earth.
Question 2
Question
How many main layers form the Geosphere?
Question 3
Question
What is the layer that cover the Earth's surface?
Question 4
Question
What are the rights options about the CRUST? (2 options are correct)
Answer
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The Continental Crust is 200 million years old.
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The Continental Crust is 1 billion years old.
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The Oceanic Crust is 1 billion years old.
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The Oceanic Crust is composed by rocks (granite, clay and slate).
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The Continental Crust is formed by continental self, continents and islands.
Question 5
Question
What are the rights options about the MANTLE? (3 options are correct)
Answer
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The density of this layer not varies.
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It is formed mainly by peridot.
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The Lower Mantle is the densest layer and contains materials in a solid state.
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The Upper Mantle is the densest layer and contains materials in a solid state.
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The Upper Mantle is solid, but there are some areas of liquid or molten rocks.
Question 6
Question
What are the rights options about the CORE? (3 options are correct)
Answer
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It is formed mainly by iron and nickel.
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This isn't the densest layer.
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In the Inner Core the materials are solid.
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The Outer Core is the hottest layer.
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The Outer Core is formed by molten materials and it is constantly moving.
Question 7
Question
Mark the rights characteristics about minerals.
Question 8
Question
"Describes how the mineral reflects light". What optical property is?
Answer
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Habit
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Streak
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Colour
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Lustre
Question 9
Question
"It is the colour of the power produced when a mineral is scratched". What optical property is?
Answer
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Habit
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Streak
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Colour
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Lustre
Question 10
Question
"Some minerals have a very characteristic colour". What optical property is?
Answer
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Habit
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Streak
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Colour
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Lustre
Question 11
Question
"Some minerals have very characteristic shapes that reflect theri crystaline structure". What optical property is?
Answer
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Habit
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Streak
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Colour
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Lustre
Question 12
Question
"Describes how easily a mineral breaks". What mechanical property is?
Answer
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Hardness
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Cleavage
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Tenacity
Question 13
Question
"Describes a mineral resistance to scratching". What mechanical property is?
Answer
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Hardness
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Cleavage
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Tenacity
Question 14
Question
"Describes the way a mineral breaks". What mechanical property is?
Answer
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Hardness
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Cleavage
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Tenacity
Question 15
Question
"Some materials attract objects that contains iron and nickel". What type of property is?
Answer
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Optical property
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Mechanical property
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Magnetic property
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Other properties
Question 16
Question
"Describes how a mineral reacts to light". What mineral property is?
Question 17
Question
"Describes the relation between the mass and volume of a mineral". What mineral property is?
Question 18
Question
What are the most abundant minerals into the Earth's Crust? (3 options are correct?
Answer
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Uranite
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Gold
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Quartz
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Glass
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Gypsum
Question 19
Question
Rocks are natural aggregates made up of one or various different minerals.
Question 20
Question
Mark the rights options about IGNEOUS ROCKS. (2 options are correct)
Answer
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Volcanic igneous rocks are formed outside the Crust.
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Extrusive igneous rocks are formed inside the Crust.
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Plutonic igneous rocks are formed inside the Crust.
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Intrusive rocks are formed outside the Crust.
Question 21
Question
The formation of sedimentary rocks by compactation is when sediments lose water and forms cystals.
Question 22
Question
The formation of sedimentary rocks by cementation is when sediments lose volume.
Question 23
Question
It is made up of other rocks like conglomerates, sandstone and clay.
Question 24
Question
It isn't made of fragments of other rocks. They are made up of sediments from skeletons of marine live or mineral salts.
Question 25
Question
The metamorphism is the process that changes a rock into a different type of rock.
Question 26
Question
The minerals are arrannged to form parallel layers like slate, schist, gneiss and migmatite.
Question 27
Question
The minerals aren't arranged in layers like marble and quartzite.
Question 28
Question
Some rocks can be transformed into any other type of rock.