6th std Social Science- Geography ch- 2 Latitudes and LongitudesNavya Rai
6th std Social Science- Geography ch- 2 Latitudes and Longitudes
The term used to describe the shape of the Earth is geoid, meaning ‘Earth Shaped’.
Earth rotates on its own axis.
The end points of the axis of the Earth are called poles.
The pole which points
towards the Pole Star is
called North Pole.
The opposite end is called
South Pole
CBSE NCERT SOCIAL SCIENCE HISTORY GEOGRAPHY ECONOMICS POLITICAL SCIENCE CLASS 6 CHAPTER IN THE EARLIEST CITIES HARAPPAN CIVILISATION MOHANJODARO KALIBANGAN GREAT BATH FIRE ALTER LOTHAL DOCKYARD
6th std Social Science- Geography ch- 2 Latitudes and LongitudesNavya Rai
6th std Social Science- Geography ch- 2 Latitudes and Longitudes
The term used to describe the shape of the Earth is geoid, meaning ‘Earth Shaped’.
Earth rotates on its own axis.
The end points of the axis of the Earth are called poles.
The pole which points
towards the Pole Star is
called North Pole.
The opposite end is called
South Pole
CBSE NCERT SOCIAL SCIENCE HISTORY GEOGRAPHY ECONOMICS POLITICAL SCIENCE CLASS 6 CHAPTER IN THE EARLIEST CITIES HARAPPAN CIVILISATION MOHANJODARO KALIBANGAN GREAT BATH FIRE ALTER LOTHAL DOCKYARD
This is PPT of class -7 ,Geography, Chapter -5, Water
Reference book is NCERT, .
This is useful for teachers who teach in CBSE and Chhattisgarh board.
so download and use online and offline teaching.
This is PPT of class -7 ,Geography, Chapter -5, Water
Reference book is NCERT, .
This is useful for teachers who teach in CBSE and Chhattisgarh board.
so download and use online and offline teaching.
ppt of ch-6 class6 Geography major landforms of the Earth PoonamMudaliar
This is class 6 ,chapter-6, Major
landforms of the Earth,Chhattisgarh board, Geography ppt .
This is useful for teachers and student's and also b.ed students who want to summit assignments of b.ed. parcticums.
This is class 6 chapter 1 ,The Earth in The Solar System ppt.
This is cover NCERT and CG board class 6 syllabus.
This ppt useful for teachers and students.
Class 7 chapter 6 , natural vegetation and wild life PoonamMudaliar
This ppt is class 7 Geography, chapter 6 , Natural vegetation and wild life, NCERT and Chhattisgarh board.
It's helpful for on-line and offline teaching.
This presentation class 7 geography , chapter-3 Our changing earth.(Part-1)
in PPT explanation about earth Movement ; Endogenic and exogenic force.
endogenic force ; sudden movement and diastrophic movement
explain about volcano and earthquake.
This slides of class 7 Geography, chapter 3 ,Our Changing Earth part -2 ,
in this presentation describe exogenic force agents ;Water,Wind,Sea Weaves,and Glacier.
this is useful for teachers and students of Chhattisgarh board and CBSE Board for teaching and understanding .
there is good photos in example.
also available teaching video in you tube GURU's Channel.
https://www.youtube.com/channel/UCuf04TA3UGuLDtnlOkJVntA
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Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
4. Globe is a true model (miniature form) of the
earth .
4
5. Globes may be of varying size and type – big
ones, which cannot be carried easily, small
pocket globes, and globe-like balloons, which
can be inflated and are handy and carried
with ease. The globe is not fixed. It can be
rotated the same way as a top spin or a
potter’s wheel is rotated. On the globe,
countries, continents and oceans are shown
in their correct size.
5
6. A needle is fixed through the globe in a
tilted manner, which is called its axis. Two
points on the globe through which the needle
passes are two poles – North Pole and South
Pole. The globe can be moved around this
needle from west to east just as the earth
moves. But, remember there is a major
difference. The real earth has no such
needle. It moves around its axis, which is an
imaginary line.
6
8. Another imaginary line running on the globe
divides it into two equal parts. This line is
known as the equator.
The northern half of the earth is known as
the Northern Hemisphere and the southern
half is known as the Southern Hemisphere.
8
9. They are both equal halves. Therefore, the
equator is an imaginary circular line and is a
very important reference point to locate
places on the earth. All parallel circles from
the equator up to the poles are called
parallels of latitudes. Latitudes are
measured in degrees.
9
10. The equator represents the zero degree
latitude. Since the distance from the equator
to either of the poles is one-fourth of a circle
round the earth, it will measure th of 360
degrees, i.e. 90°. Thus, 90 degrees north
latitude marks the North Pole and 90 degrees
south latitude marks the South Pole.
10
11. As such, all parallels north of the
equator are called ‘north latitudes.’
all parallels south of the equator
are called ‘south latitudes.’
11
12. The value of each latitude is, therefore,
followed by either the word north or south.
Generally, this is indicated by the letter ‘N’
or ‘S’.
Besides the equator (0°), the North Pole
(90°N) and the South Pole (90° S), there are
four important parallels of latitudes-
12
13. (i)Tropic of Cancer (23 ° N) in
the Northern Hemisphere.
(ii)Tropic of Capricorn (23 °
S) in the Southern
Hemisphere.
(iii) Arctic Circle at 66 ° north
of the equator.
(iv) Antarctic Circle at 66 °
south of the equator.
13
14. The mid-day sun is exactly overhead at least
once a year on all latitudes in between the
Tropic of Cancer and the Tropic of Capricorn.
This area, therefore, receives the maximum
heat and is called the Torrid Zone.
14
16. The mid-day sun never shines overhead on any
latitude beyond the Tropic of Cancer and the
Tropic of Capricorn. The angle of the sun’s
rays goes on decreasing towards the poles.
16
18. Areas lying between the Arctic Circle and the
North Pole in the Northern Hemisphere and
the Antarctic Circle and the South Pole in
the Southern Hemisphere, are very
cold. It is because here the sun does not rise
much above the horizon. Therefore, its rays
are always slanting and provide less heat.
These are, therefore, called Frigid Zones
(very cold).
18
20. Longitude is east or west running from the
North Pole to the South Pole.
These lines of references are called the
meridians of longitude , and the distances
between them are measured in ‘degrees of
longitude.’ Each degree is further divided
into minutes, and minutes into seconds.
20
22. Unlike parallels of latitude, all meridians are
of equal length. Thus, it was difficult to
number the meridians. Hence, all countries
decided that the count should begin from the
meridian which passed through Greenwich,
where the British Royal Observatory is
located. This meridian is called the Prime
Meridian .
22
23. Its value is 0° longitude and from it we count
180° eastward as well as 180° westward. The
Prime Meridian and 180° meridian divide the
earth into
two equal halves, the Eastern Hemisphere
and the Western Hemisphere. Therefore, the
longitude of a place is followed by the letter
E for the east and W for the west. It is,
however, interesting to note that 180° East
and 180° West meridians are on the same
line.
23
24. the grid of the parallels of latitude and
meridians of longitude on the globe
24
26. vertical lines represent East Longitudes and
horizontal lines as North Latitudes.
Now you will see that circle ‘a’ is located on
B° N
latitude and 1° E longitude.
26
27. The best means of measuring time is by the
movement of the earth, the moon and the
planets.
The sun regularly rises and sets every day,
and naturally, it is the best time-keeper
throughout the world.
When the Prime Meridian of Greenwich has
the sun at the highest point in the sky, all the
places along this meridian will have mid-day
or noon.
27
29. The local time of places which are on
different meridians are bound to differ.
In India, for instance, there will be a
difference of about 1 hour and 45 minutes in
the local times of Dwarka in Gujarat and
Dibrugarh in Assam.
In India, the longitude of 82 ° E (82° 30'E) is
treated as the standard meridian.
The local time at this meridian is taken as
the standard time for the whole country. It is
known as the Indian Standard Time (IST).
29
30. the earth rotates from west to east, those
places east of Greenwich will be ahead of
Greenwich time and those to the west will be
behind it
The rate of difference can be calculated as
follows. The earth rotates 360° in about 24
hours, which means 15° an hour or 1° in four
minutes.
30
31. At any place a watch can be adjusted to read
12 o’clock when the sun is at the highest
point in the sky, i.e., when it is mid-day.
The time shown by such a watch will give the
local time for that place. You can see that all
the places on a given meridian of longitude
have the same local time.
31
34. Some countries have a great longitudinal
extent and so they have adopted more than
one standard time.
Some countries have a great longitudinal
extent and so they have adopted more than
one standard time.
34