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WorksheetsLA PRUBA DE CASA
Total questions: 24
Worksheet time: 13mins
why rocks started toward the centre?
Because the high density
Because the low density
because the magnetic point
because the preassure
What is the solid part of the planet earth?
(a)
The Earth was like...............
football ball that was used by the sun
a regular rock with atmosphere
A ball of hot bubbling liquid rocks
what do that rocks move towar the surface?
(a)
The methods to study the Earth are...
Direct methods and remotal methods
Active methods and inactive methods
Direct methods and indirect methods
True methods and False methods
How is the direct method?
Analise the materials from the lavoratory
Analise the matirials from the surface or taken from the interior
Take some parts of the earth and analise in the lavoratory with your technics
searh in google the ting that you want to analise
What do in indirect methods to study the Earth?
Doing with a machin to take the materials and later analycing
Saing to a person that take the materials that you need from the surface of the earth
Searching in google the analicing of the material
Earthquakes and tempratures from the earth
How many kilometers deph ate the continental crust?
23-97
50-70
0-20
25-70
What are the state of agregation of the continental srust?
Gas
Viscous
Solid
Liquid
What are the rocks that you can find from the continental crust?
Nickel,gneiss
himatite, basalt
granite, limestone, sandstone,
slate and gneiss
What are the kilometers deph of the oceanic crust?
0-10
6-78
23-90
6-35
What are the state of agregation of the oceanic crust?
liquid
viscus
Solid
gas
What are the rocks and minerals that you can fine in the oceanic crust?
limestone and sandstone
Basalt and gabbro
diamond and gold
iron and copper
What is the kilometers deph of the mantle?
70-1209
70-845
70-5609
70-2900
What are the state of agregation of the mantle
gas
solid
liquid
viscus
What rocks and minerals you can find in the mantle?
gematite, coal and nickel
peridontite, nickel and iron
copper, bassalt and iron
nickel, gold and fluorite
What are the kilometers deph of the outer core?
2900-6790
2900-3457
2900-9870
2900-5150
What are the state of agregation of the outer core?
liquid
viscus
solid
gas
What are the rocks and minerals that you can find in the outer core?
iron and conglomerate
petroleum and diamond
Iron and nickel
copper and bronze
What are the km deph of the inner core?
5150-6735
5150-9867
5150-7985
5150-6370
What are the state of agregation of the inner core?
liquid
solid
viscus
gas
What are the 5 criterials that need a mineral?
Naturally ocurring
Solids
Inorganic
Definie chemical composition
Ordered atomic arrangemen
Composition, valious
inorganic
man made
rerely
solid
hard
solid
used for jewelry
valious
arragement
naturally occuring
color:
The mineral was coloured because absorb the light of the sun
The color appears because the form that was created and where
appears coloured because of the way it interacts with white light
physical properties
no has physycal properties
color, streak and lustre
fracture, clevage and hardness
color, streak, lustre, fracture, clevage and hardness
