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WorksheetsInside the earth
Total questions: 21
Worksheet time: 12mins
The Earth's 🌎 interior layer is composed of :-
1 layer
2 layers
3 layers
4 layers
The deepest layer is called what?
Magma
Mantle
inner core
Deepend crust
What the inner core actually looks like ? (colour)
Orange
Red
Yellow
brown
Which layer is known as outer core?
1st layer ( deepest)
2nd layer
3rd layer
4th layer (outermost)
The inner core of earth contains ______________ the most.
Plastic
steel
COPPER
Iron
(a) is the hottest layer
Why is inner core important?
it generates earth magnetic field
It keep us warm
it has electrical energy
We got iron from it
The mantle is divided into how many sections?
1
2
3
5
Can you choose the approx. Thickness of earths mantle?
3,900 km
7,000 km
2,900 km
1,00,000 km
The aprox. temperature of outer core is _____
1000-2000 degree Celsius
4000-5000 degree Celsius
7000-8000 degree Celsius
200-500 degree Celsius
What is the colour of outer Core?
Yellow
Orange
Red
Blue
The earth crust is made what
Water
Soil
Rocks, magma and Minerals
Plants root
What is the consistency of the earth crust
Liquid
Solid
Both
Both wrong
The earth core is as _______________ as _____________________
(a)
Thickness of Earth's Mantle
3900 kilo metres
4900 kilo metres
2900 Kilometre
8000 kilometre
The thinnest layer is ____
Outer core
inner core
mantal
crust
The inner layers of earth is dressed like ____
onion
Cabbage
cannot be defined
How old is the inner core ?
1.2 billion years
1.3 billion years
4 billion years
none of these
Can we drill upto mantle
yes
no
Not possible
maybe
The hottest Layer
inner core
outer core
crust
mantle
what is this layer called
inner core
mantle
crust
outer core
