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WorksheetsEarth structure
Total questions: 32
Worksheet time: 17mins
What is the thinnest layer of the Earth?
Mantle
Core
Crust
The thickest layer of the Earth is
The crust
The mantle
The core
It is made up of melted rock
Crust
Mantle
Core
It is as hot as the surface of the Sun
Crust
Mantle
Core
It is totally liquid
Crust
Mantle
Outer core
Inner core
The inner core is:
Solid
Liquid
Gaseous
The hottest layer of the Earth is
The crust
The mantle
The outer core
The inner core
As you get farther from the center of the Earth, the temperature _____________.
increases
decreases
stays the same
As you get farther from the center of the Earth, the temperature _____________.
increases
decreases
stays the same
The outermost layer of the Earth that contains the continents and the oceans.
mantle
crust
outer core
inner core
Pressure and Temperature ________ as you move deeper below Earth's surface
increase
decrease
stay the same
Scientist think the Earth is ___ years old.
4,500
45,000
4.5 million
4.4 billion
Oldest Terrestrial Minerals found in which part of Australia
WA
TAS
The Earth looks fresh because the process of remaking rocks makes it young
True
False
Which layers will meteors travel through before they are burned
thermosphere
exosphere
mesosphere
troposphere
Which of the following is true about Exosphere?
Protects Earth from UV
the 5th layer from Earth's surface
Meteors burn in it
Considered to be the outer space
