WorksheetsThe Realm features of the earth
Total questions: 50
Worksheet time: 50mins
Evaluate the importance of Hydrosphere.
The water cycle is one of the factors that make the life possible on Earth.
Water in the air results in weather phenomena.
Electricity can be generated from water.
All of the above.
Distinguish between Oceans and Seas.
The vast bodies of water surrounding the Continent is called Oceans,Water bodies that are smaller in size than Oceans is called Seas.
The vast bodies of water surrounding the Continent is called Seas,Water bodies that are smaller in size than seas are called Oceans.
None of this .
Earth looks blue from space -Give reason
About the 71% of the earth is covered by water so the Earth looks blue in colour from space.
The 21% of the Earth is covered by land so the earth looks blue in colour from the space.
Recognize the important features of Pacific Ocean from the following.
It is the largest of all the oceans and also the deepest ocean.
This Ocean is almost circle in shape.
This ocean includes Mariana trench.
All of the above.
The ________ is the only ocean named after a country.
Indian Ocean.
Pacific Ocean.
Atlantic ocean.
Arctic Ocean.
Hydrosphere means
All water bodies of the earth.
The solid portion of the Earth
Which Ocean is looks like Alphabet "S"
Atlantic Ocean
Arctic ocean
How much surface of the earth is covered by the oceans ?
24 %
71%
54%
74%
Which is not the realm of the Earth ?
Biosphere
Mountains
Lithosphere
Hydrosphere
A narrow zone of the earth where all forms of life exists.
Biosphere
Atmosphere
Hydrosphere
Lithosphere
Which layer protects the Earth from the harmful radiations of the Sun ?
(a)
How many Realms of the the Earth has ?
1
4
3
2
Which is not a continent ?
Antarctica
Asia
India
Australia
The atmosphere consists of __________ and __________
Several gases and water vapour
Nitrogen and water vapour
Oxygen and Carbon
None of these
Identify the meaning of lithosphere.
The outer solid layer of the Earth
All the water bodies on the Earth.
The Blanket of Air
The large masses of land is called __________
Seas
Continents.
Oceans.
The Frozen Continent is ______ it is also known as White Continent.
Asia.
Europe.
Antarctica.
Australia is also known as:-
Island Continent.
Frozen continent.
What do we call the center of the Earth?
Mantle
Crust
Lithosphere
Core
Name the ocean which is in Triangle shape.
Indian Ocean
Pacific Ocean.
What layer of the earth is made of liquid magma?
innner core
mantle
crust
outer core
The Earth's lithosphere contains
The upper mantle
The oceanic crust
The continental crust
All are correct
______________________is the most abundant element found in Earth's crust.
Potassium
Nitrogen
Oxygen
Iron
Earth’s lithosphere is made up of what layer/s?
Crust
Mantle
Crust and Mantle
Crust and upper mantle
What do you call the theory about the movement of plates?
plate motion
plate run
plate movement
plate tectonics
How many are the main Lithospheric plates?
7
14
4
6
What is the thinnest layer?
Crust
Mantle
Outer Core
Inner Core
What is the hottest layer?
Crust
Mantle
Outer Core
Inner Core
How many continents were formed when Pangaea broke up millions of years ago.
5
6
7
8
90% of all earthquakes and volcanoes on Earth occur
in the Atlantic Ocean
in the United States
around the Ring of Fire
during a full moon
What do the geologist call the Earth crust and Upper mantle?
Aesthonosphere
Lithosphere
Mesosphere
Atmosphere
Where is the thickest part of the crust located?
Along the ocean floor
Mountain area
Valley
Deepest part of the ocean
Which of the following are the three layers of the Earth?
a. crust, mantle, core
b. crust, mantle, sphere
c. mantle, core, sphere
d. sphere, crust, core
What is the active volcano area around the Pacific Rim called?
Hot Spots
Pacific Ocean
Ring of Fire
Hawaii
What is the process that breaks down rocks?
Erosion
Weathering
Convection current
Equilibrium
____________ is the outermost system which is an invisible layer of gases that surround the planet.
biosphere
hydrosphere
geosphere
atmosphere
Which of the following is NOT a layer of the atmosphere?
Troposphere
Mesosphere
Biosphere
Stratosphere
