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Disha Class I-V Tuition trainer in Mysore

Disha

Gokulam, Mysore, India - 570002.

1 Student

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Referral Discount: Get ₹ 500 off when you make a payment to start classes. Get started by Booking a Demo.

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Overview

I am a teacher and a research associate. I am giving a tutor home tuition since 1 year. I have a master degree in Biochemistry. I make my students comfort with their studies an i will try my level best to enhance their skills and knowledge.

Languages Spoken

English Proficient

Education

jss university 2018

Master of Science (M.Sc.)

Address

Gokulam, Mysore, India - 570002

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Teaches

Class I-V Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class I-V Tuition

1

Board

State, CBSE, ICSE

CBSE Subjects taught

English, Computers, Science, Mathematics, Sanskrit, EVS, Kannada

ICSE Subjects taught

Social Studies, Kannada, EVS, Sanskrit, Mathematics, English, Science

Taught in School or College

No

State Syllabus Subjects taught

Kannada, Science, Hindi, Social Science, Computer Science, Mathematics, Sanskrit, EVS, English

Class 6 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 6 Tuition

1

Board

ICSE, CBSE, State

CBSE Subjects taught

Social Science, Kannada, English, EVS, Sanskrit, Computers, Hindi, Mathematics, Science

ICSE Subjects taught

Kannada, Geography, Sanskrit, Chemistry, English, Biology, Hindi, Physics, Mathematics, EVS, History, Computer Science

Taught in School or College

No

State Syllabus Subjects taught

Sanskrit, English, Science, Hindi, Social science, Kannada, Mathematics, EVS

Teaching Experience in detail in Class 6 Tuition

I am a home tutor and i try my level best to make my students more efficient with skills and knowledge regarding their subjects and to make them super fast active to grow up their future as easy as possible.

Class 7 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 7 Tuition

2

Board

ICSE, CBSE, State

CBSE Subjects taught

Social Science, Kannada, English, EVS, Mathematics, Science

ICSE Subjects taught

Kannada, Geography, Chemistry, English, Biology, Physics, Mathematics, EVS, History

Taught in School or College

No

State Syllabus Subjects taught

English, Science, Social science, Kannada, Mathematics, EVS

Class 8 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 8 Tuition

1

Board

ICSE, CBSE, State

CBSE Subjects taught

Social Science, Kannada, English, EVS, Sanskrit, Computers, Hindi, Mathematics, Science

ICSE Subjects taught

Kannada, Geography, Sanskrit, Chemistry, English, Biology, Hindi, Physics, Mathematics, EVS, History, Computer Science

Taught in School or College

No

State Syllabus Subjects taught

Sanskrit, English, Science, Hindi, Social science, Kannada, Mathematics, EVS

Teaching Experience in detail in Class 8 Tuition

I am a home tutor i experienced in doing teaching and it's my profession to teach students well and share my knowledge and skills to the students to enhance their activity and their knowledge.

Class 9 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 9 Tuition

1

Board

State, ICSE, CBSE

CBSE Subjects taught

Science, English, Computer Practices, Sanskrit, Social science, Mathematics, Kannada

ICSE Subjects taught

Chemistry, Biology, History and Civics, English Literature, Physics, Computer Application, Geography, English, EVS, Home Science, Sanskrit, Mathematics

Experience in School or College

I have experienced in my home as i was teaching for students from 1st to 10th standard as a tutor

Taught in School or College

Yes

State Syllabus Subjects taught

Mathematics, Kannada, English, Science, Sanskrit, EVS, Social Science

Class 10 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 10 Tuition

3

Board

State, ICSE, CBSE

CBSE Subjects taught

Science, English, Social science, Mathematics, Kannada

ICSE Subjects taught

Chemistry, Biology, English Literature, Physics, English, EVS, Mathematics

Experience in School or College

I have a experience in my home only I a m a tutor since 3 yrs so I can able to make the kids more illegible and enhance their knowledge . I make the students to get a good score in their board exam.

Taught in School or College

Yes

State Syllabus Subjects taught

Mathematics, Kannada, English, Hindi, Science, Sanskrit, EVS, Social Science

Teaching Experience in detail in Class 10 Tuition

I have a experience in my home only I a m a tutor since 3 yrs so I can able to make the kids more elligible and enhance their knowledge . I make the students to get a good score in their board exam.

Class 11 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 11 Tuition

1

Board

State, ISC/ICSE, CBSE

ISC/ICSE Subjects taught

Chemistry, Biology, Mathematics, Physics, English, English Literature

CBSE Subjects taught

Biology, Physics, Mathematics, Chemistry, English

Experience in School or College

..................................................................................... t

Taught in School or College

Yes

State Syllabus Subjects taught

Physics, Biology, Kannada, Mathematics, English, Chemistry

BSc Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in BSc Tuition

1

BSc Bio-Chemistry Subjects

Biophysics, Nutritional Biochemistry, Plant Biochemistry, Molecular Genetics, Chemistry, Metabolism of Carbohydrates & Lipids, Genetics & Genomics, Intermediary Metabolism, Recombinant DNA Technology, Cell Biology, Proteins and Enzymes, Biomolecules, Bioenergetics, Mathematics & Statistics, Biochemical Techniques, Metabolism of Amino acids & Nucleotides, Hormone Biochemistry, Clinical Biochemistry, Molecular Physiology, Immunology, Membrane Biology, Industrial Biochemistry, Enzymology, Molecular Biology

BSc Botany Subjects

Chemistry, Environmental Management / Bioinformatics, Plant Systematics & Evolution, Plant Physiology, Plant Metabolism & Biochemistry, Molecular Biology, Cell Biology, Plant Development and Anatomy, Reproductive Biology of Angiosperms, Plant Resource Utilization, Mathematics and Statistics, Ecology and Phytogeography, Biology: Introduction to Biology with Practicals, Technical writing and Communication in English / Computational skills, Biodiversity, Plant Biotechnology, Genetics & Genomics

BSc Zoology Subjects

Applied Zoology, Mathematics and Statistics, Molecular Biology, Biochemistry, Immunology, Evolutionary Biology, Ecology, Developmental Biology, Chemistry, Technical Writing and Communication in English, Environmental Management, Bioinformatics, Biodiversity, Cell Biology, Animal Physiology and Functional Histology, Biology, Genetics & Genomics, Biotechnology

BSc Chemistry Subjects

Chemistry For Biologists, Industrial Chemistry, Polymer Chemistry, Chemistry Of Materials, Transition Elements And Nuclear Chemistry, Agricultural Chemistry, Thermodynamics, Applications of Computers in Chemistry, Inorganic Qualitative & Quantitative Analysis, Food Chemistry And Technology, Coordination Chemistry, Basic Clinical And Pharmaceutical Chemistry, Mathematics For Chemistry, Analytical Chemistry, Applied Chemistry, Forensic Chemistry, Physics For Chemistry, General Chemistry For Maths & Physics, Hydrocarbons And Stereochemistry, Biochemistry, Electrochemistry, Organic Functional Groups, Spectroscopy, Phase Equilibria And Kinetics, Molecular Dynamics, Concepts In Inorganic Chemistry, Main Group Elements And Solid State Chemistry, Organic Qualitative & Quantitative Analysis

Experience in School or College

i have experience as a tutor

BSc Bio-Medical Science Subjects

Microbiology, Social and Preventive Medicine, Mathematics and Statistics, Pathology, Human Physiology and Anatomy, Medical Biotechnology, Human Pathology, Biochemistry, Medicinal Chemistry, Chemistry, Pharmacology, Cell Biology, Human Genetics, Molecular Biology, Biophysics, Clinical Biochemistry, Bioinformatics, Bioorganic Chemistry, Cell and Radiation Biology, Immunobiology, Toxicology, Human Physiology, Genetics & Genomics

Class strength catered to

Group Classes

BSc Micro- Biology Subjects

Immunology, Industrial Microbiology, Food and Dairy Microbiology, Virology, Molecular Biology, Bacteriology, Microbial Ecology, Microbial Physiology and Metabolism, Chemistry, Mathematics and Statistics, Recombinant DNA Technology and Biotechnology, Phycology and Mycology, Plant Pathology, Medical Microbiology, Introduction to Microbial World, Cell Biology, Genetics & Genomics

Taught in School or College

Yes

BSc Branch

BSc Micro- Biology, BSc Chemistry, BSc Zoology, BSc Bio-Medical Science, BSc Botany, BSc Bio-Chemistry

Handwriting classes
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Handwriting classes

10

Teaching Experience in detail in Handwriting classes

i have a good handwriting knowledge

Drawing Classes
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Drawing Classes

1

Age groups catered to

Below 10 yrs, 10 yrs to 15 yrs, 16 yrs to 25 yrs

Teaches

Cartoon Drawing, Portrait Drawing, Anime Drawing

Reviews

No Reviews yet!

FAQs

1. Which school boards of Class 1-5 do you teach for?

State, CBSE and ICSE

2. Have you ever taught in any School or College?

No

3. Which classes do you teach?

I teach BSc Tuition, Class 10 Tuition, Class 11 Tuition, Class 6 Tuition, Class 7 Tuition, Class 8 Tuition, Class 9 Tuition, Class I-V Tuition, Drawing and Handwriting Classes.

4. Do you provide a demo class?

Yes, I provide a paid demo class.

5. How many years of experience do you have?

I have been teaching for 1 year.

Answers by Disha (2)

Answered on 01/06/2020 Learn CBSE/Class 11/Science/Physics

It measures a proportional distance, not the same distance. It is why the speed of light appears to be constant regardless of velocity or frames. Every frame not travelling at the same relative velocity measures a new time and distance for light-based upon the energy gained during acceleration. ...more

It measures a proportional distance, not the same distance. It is why the speed of light appears to be constant regardless of velocity or frames. Every frame not travelling at the same relative velocity measures a new time and distance for light-based upon the energy gained during acceleration.

Answers 73 Comments
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Answered on 04/11/2019 Learn CBSE/Class 11/English/English - Hornbill - Writing Skills/Summarising/NCERT Solutions/Summarize 2

Read the text below and summarise it.

Green Sahara

The Great Desert Where Hippos Once Wallowed

The Sahara sets a standard for dry land. It’s the world’s largest desert. Relative humidity can drop into the low single digits. There are places where it rains only about once a century. There are people who reach the end of their lives without ever seeing water come from the sky.

Yet beneath the Sahara are vast aquifers of fresh water, enough liquid to fill a small sea. It is fossil water, a treasure laid down in prehistoric times, some of it possibly a million years old. Just 6,000 years ago, the Sahara was a much different place.

It was green. Prehistoric rock art in the Sahara shows something surprising: hippopotamuses, which need year-round water.

“We don’t have much evidence of a tropical paradise out there, but we had something perfectly liveable,” says Jennifer Smith, a geologist at Washington University in St Louis.

The green Sahara was the product of the migration of the paleo-monsoon. In the same way that ice ages come and go, so too do monsoons migrate north and south. The dynamics of earth’s motion are responsible. The tilt of the earth’s axis varies in a regular cycle — sometimes the planet is more tilted towards the sun, sometimes less so. The axis also wobbles like a spinning top. The date of the earth’s perihelion — its closest approach to the sun — varies in cycle as well.

At times when the Northern Hemisphere tilts sharply towards the sun and the planet makes its closest approach, the increased blast of sunlight during the north’s summer months can cause the African monsoon (which currently occurs between the Equator and roughly 17°N latitude) to shift to the north as it did 10,000 years ago, inundating North Africa.

Around 5,000 years ago the monsoon shifted dramatically southward again. The prehistoric inhabitants of the Sahara discovered that their relatively green surroundings were undergoing something worse than a drought (and perhaps they migrated towards the Nile Valley, where Egyptian culture began to flourish at around the same time).

“We’re learning, and only in recent years, that some climate changes in the past have been as rapid as anything underway today,” says Robert Giegengack, a University of Pennsylvania geologist.

As the land dried out and vegetation decreased, the soil lost its ability to hold water when it did rain. Fewer clouds formed from evaporation. When it rained, the water washed away and evaporated quickly. There was a kind of runaway drying effect. By 4,000 years ago the Sahara had become what it is today.

No one knows how human-driven climate change may alter the Sahara in the future. It’s something scientists can ponder while sipping bottled fossil water pumped from underground.

“It’s the best water in Egypt,” Giegengack said — clean, refreshing mineral water. If you want to drink something good, try the ancient buried treasure of the Sahara.

JOEL ACHENBACK
Staff Writer, Washington Post

The Sahara was a desert full of monsoons and greenery land, but after a few years, the Sahara was completely changed, and no one knows how it was changed.Around 5,000 years ago the monsoon shifted dramatically, southward again. Hence here the writer wanted to say that we do not understand the climate... ...more

The Sahara was a desert full of monsoons and greenery land, but after a few years, the Sahara was completely changed, and no one knows how it was changed.Around 5,000 years ago the monsoon shifted dramatically, southward again. Hence here the writer wanted to say that we do not understand the climate or environmental conditions if we neglect, then we also have the same condition as Sahara land.

Answers 14 Comments
Dislike Bookmark

Teaches

Class I-V Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class I-V Tuition

1

Board

State, CBSE, ICSE

CBSE Subjects taught

English, Computers, Science, Mathematics, Sanskrit, EVS, Kannada

ICSE Subjects taught

Social Studies, Kannada, EVS, Sanskrit, Mathematics, English, Science

Taught in School or College

No

State Syllabus Subjects taught

Kannada, Science, Hindi, Social Science, Computer Science, Mathematics, Sanskrit, EVS, English

Class 6 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 6 Tuition

1

Board

ICSE, CBSE, State

CBSE Subjects taught

Social Science, Kannada, English, EVS, Sanskrit, Computers, Hindi, Mathematics, Science

ICSE Subjects taught

Kannada, Geography, Sanskrit, Chemistry, English, Biology, Hindi, Physics, Mathematics, EVS, History, Computer Science

Taught in School or College

No

State Syllabus Subjects taught

Sanskrit, English, Science, Hindi, Social science, Kannada, Mathematics, EVS

Teaching Experience in detail in Class 6 Tuition

I am a home tutor and i try my level best to make my students more efficient with skills and knowledge regarding their subjects and to make them super fast active to grow up their future as easy as possible.

Class 7 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 7 Tuition

2

Board

ICSE, CBSE, State

CBSE Subjects taught

Social Science, Kannada, English, EVS, Mathematics, Science

ICSE Subjects taught

Kannada, Geography, Chemistry, English, Biology, Physics, Mathematics, EVS, History

Taught in School or College

No

State Syllabus Subjects taught

English, Science, Social science, Kannada, Mathematics, EVS

Class 8 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 8 Tuition

1

Board

ICSE, CBSE, State

CBSE Subjects taught

Social Science, Kannada, English, EVS, Sanskrit, Computers, Hindi, Mathematics, Science

ICSE Subjects taught

Kannada, Geography, Sanskrit, Chemistry, English, Biology, Hindi, Physics, Mathematics, EVS, History, Computer Science

Taught in School or College

No

State Syllabus Subjects taught

Sanskrit, English, Science, Hindi, Social science, Kannada, Mathematics, EVS

Teaching Experience in detail in Class 8 Tuition

I am a home tutor i experienced in doing teaching and it's my profession to teach students well and share my knowledge and skills to the students to enhance their activity and their knowledge.

Class 9 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 9 Tuition

1

Board

State, ICSE, CBSE

CBSE Subjects taught

Science, English, Computer Practices, Sanskrit, Social science, Mathematics, Kannada

ICSE Subjects taught

Chemistry, Biology, History and Civics, English Literature, Physics, Computer Application, Geography, English, EVS, Home Science, Sanskrit, Mathematics

Experience in School or College

I have experienced in my home as i was teaching for students from 1st to 10th standard as a tutor

Taught in School or College

Yes

State Syllabus Subjects taught

Mathematics, Kannada, English, Science, Sanskrit, EVS, Social Science

Class 10 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 10 Tuition

3

Board

State, ICSE, CBSE

CBSE Subjects taught

Science, English, Social science, Mathematics, Kannada

ICSE Subjects taught

Chemistry, Biology, English Literature, Physics, English, EVS, Mathematics

Experience in School or College

I have a experience in my home only I a m a tutor since 3 yrs so I can able to make the kids more illegible and enhance their knowledge . I make the students to get a good score in their board exam.

Taught in School or College

Yes

State Syllabus Subjects taught

Mathematics, Kannada, English, Hindi, Science, Sanskrit, EVS, Social Science

Teaching Experience in detail in Class 10 Tuition

I have a experience in my home only I a m a tutor since 3 yrs so I can able to make the kids more elligible and enhance their knowledge . I make the students to get a good score in their board exam.

Class 11 Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Class 11 Tuition

1

Board

State, ISC/ICSE, CBSE

ISC/ICSE Subjects taught

Chemistry, Biology, Mathematics, Physics, English, English Literature

CBSE Subjects taught

Biology, Physics, Mathematics, Chemistry, English

Experience in School or College

..................................................................................... t

Taught in School or College

Yes

State Syllabus Subjects taught

Physics, Biology, Kannada, Mathematics, English, Chemistry

BSc Tuition
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in BSc Tuition

1

BSc Bio-Chemistry Subjects

Biophysics, Nutritional Biochemistry, Plant Biochemistry, Molecular Genetics, Chemistry, Metabolism of Carbohydrates & Lipids, Genetics & Genomics, Intermediary Metabolism, Recombinant DNA Technology, Cell Biology, Proteins and Enzymes, Biomolecules, Bioenergetics, Mathematics & Statistics, Biochemical Techniques, Metabolism of Amino acids & Nucleotides, Hormone Biochemistry, Clinical Biochemistry, Molecular Physiology, Immunology, Membrane Biology, Industrial Biochemistry, Enzymology, Molecular Biology

BSc Botany Subjects

Chemistry, Environmental Management / Bioinformatics, Plant Systematics & Evolution, Plant Physiology, Plant Metabolism & Biochemistry, Molecular Biology, Cell Biology, Plant Development and Anatomy, Reproductive Biology of Angiosperms, Plant Resource Utilization, Mathematics and Statistics, Ecology and Phytogeography, Biology: Introduction to Biology with Practicals, Technical writing and Communication in English / Computational skills, Biodiversity, Plant Biotechnology, Genetics & Genomics

BSc Zoology Subjects

Applied Zoology, Mathematics and Statistics, Molecular Biology, Biochemistry, Immunology, Evolutionary Biology, Ecology, Developmental Biology, Chemistry, Technical Writing and Communication in English, Environmental Management, Bioinformatics, Biodiversity, Cell Biology, Animal Physiology and Functional Histology, Biology, Genetics & Genomics, Biotechnology

BSc Chemistry Subjects

Chemistry For Biologists, Industrial Chemistry, Polymer Chemistry, Chemistry Of Materials, Transition Elements And Nuclear Chemistry, Agricultural Chemistry, Thermodynamics, Applications of Computers in Chemistry, Inorganic Qualitative & Quantitative Analysis, Food Chemistry And Technology, Coordination Chemistry, Basic Clinical And Pharmaceutical Chemistry, Mathematics For Chemistry, Analytical Chemistry, Applied Chemistry, Forensic Chemistry, Physics For Chemistry, General Chemistry For Maths & Physics, Hydrocarbons And Stereochemistry, Biochemistry, Electrochemistry, Organic Functional Groups, Spectroscopy, Phase Equilibria And Kinetics, Molecular Dynamics, Concepts In Inorganic Chemistry, Main Group Elements And Solid State Chemistry, Organic Qualitative & Quantitative Analysis

Experience in School or College

i have experience as a tutor

BSc Bio-Medical Science Subjects

Microbiology, Social and Preventive Medicine, Mathematics and Statistics, Pathology, Human Physiology and Anatomy, Medical Biotechnology, Human Pathology, Biochemistry, Medicinal Chemistry, Chemistry, Pharmacology, Cell Biology, Human Genetics, Molecular Biology, Biophysics, Clinical Biochemistry, Bioinformatics, Bioorganic Chemistry, Cell and Radiation Biology, Immunobiology, Toxicology, Human Physiology, Genetics & Genomics

Class strength catered to

Group Classes

BSc Micro- Biology Subjects

Immunology, Industrial Microbiology, Food and Dairy Microbiology, Virology, Molecular Biology, Bacteriology, Microbial Ecology, Microbial Physiology and Metabolism, Chemistry, Mathematics and Statistics, Recombinant DNA Technology and Biotechnology, Phycology and Mycology, Plant Pathology, Medical Microbiology, Introduction to Microbial World, Cell Biology, Genetics & Genomics

Taught in School or College

Yes

BSc Branch

BSc Micro- Biology, BSc Chemistry, BSc Zoology, BSc Bio-Medical Science, BSc Botany, BSc Bio-Chemistry

Handwriting classes
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Handwriting classes

10

Teaching Experience in detail in Handwriting classes

i have a good handwriting knowledge

Drawing Classes
1 Student

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Drawing Classes

1

Age groups catered to

Below 10 yrs, 10 yrs to 15 yrs, 16 yrs to 25 yrs

Teaches

Cartoon Drawing, Portrait Drawing, Anime Drawing

No Reviews yet!

Answers by Disha (2)

Answered on 01/06/2020 Learn CBSE/Class 11/Science/Physics

It measures a proportional distance, not the same distance. It is why the speed of light appears to be constant regardless of velocity or frames. Every frame not travelling at the same relative velocity measures a new time and distance for light-based upon the energy gained during acceleration. ...more

It measures a proportional distance, not the same distance. It is why the speed of light appears to be constant regardless of velocity or frames. Every frame not travelling at the same relative velocity measures a new time and distance for light-based upon the energy gained during acceleration.

Answers 73 Comments
Dislike Bookmark

Answered on 04/11/2019 Learn CBSE/Class 11/English/English - Hornbill - Writing Skills/Summarising/NCERT Solutions/Summarize 2

Read the text below and summarise it.

Green Sahara

The Great Desert Where Hippos Once Wallowed

The Sahara sets a standard for dry land. It’s the world’s largest desert. Relative humidity can drop into the low single digits. There are places where it rains only about once a century. There are people who reach the end of their lives without ever seeing water come from the sky.

Yet beneath the Sahara are vast aquifers of fresh water, enough liquid to fill a small sea. It is fossil water, a treasure laid down in prehistoric times, some of it possibly a million years old. Just 6,000 years ago, the Sahara was a much different place.

It was green. Prehistoric rock art in the Sahara shows something surprising: hippopotamuses, which need year-round water.

“We don’t have much evidence of a tropical paradise out there, but we had something perfectly liveable,” says Jennifer Smith, a geologist at Washington University in St Louis.

The green Sahara was the product of the migration of the paleo-monsoon. In the same way that ice ages come and go, so too do monsoons migrate north and south. The dynamics of earth’s motion are responsible. The tilt of the earth’s axis varies in a regular cycle — sometimes the planet is more tilted towards the sun, sometimes less so. The axis also wobbles like a spinning top. The date of the earth’s perihelion — its closest approach to the sun — varies in cycle as well.

At times when the Northern Hemisphere tilts sharply towards the sun and the planet makes its closest approach, the increased blast of sunlight during the north’s summer months can cause the African monsoon (which currently occurs between the Equator and roughly 17°N latitude) to shift to the north as it did 10,000 years ago, inundating North Africa.

Around 5,000 years ago the monsoon shifted dramatically southward again. The prehistoric inhabitants of the Sahara discovered that their relatively green surroundings were undergoing something worse than a drought (and perhaps they migrated towards the Nile Valley, where Egyptian culture began to flourish at around the same time).

“We’re learning, and only in recent years, that some climate changes in the past have been as rapid as anything underway today,” says Robert Giegengack, a University of Pennsylvania geologist.

As the land dried out and vegetation decreased, the soil lost its ability to hold water when it did rain. Fewer clouds formed from evaporation. When it rained, the water washed away and evaporated quickly. There was a kind of runaway drying effect. By 4,000 years ago the Sahara had become what it is today.

No one knows how human-driven climate change may alter the Sahara in the future. It’s something scientists can ponder while sipping bottled fossil water pumped from underground.

“It’s the best water in Egypt,” Giegengack said — clean, refreshing mineral water. If you want to drink something good, try the ancient buried treasure of the Sahara.

JOEL ACHENBACK
Staff Writer, Washington Post

The Sahara was a desert full of monsoons and greenery land, but after a few years, the Sahara was completely changed, and no one knows how it was changed.Around 5,000 years ago the monsoon shifted dramatically, southward again. Hence here the writer wanted to say that we do not understand the climate... ...more

The Sahara was a desert full of monsoons and greenery land, but after a few years, the Sahara was completely changed, and no one knows how it was changed.Around 5,000 years ago the monsoon shifted dramatically, southward again. Hence here the writer wanted to say that we do not understand the climate or environmental conditions if we neglect, then we also have the same condition as Sahara land.

Answers 14 Comments
Dislike Bookmark

Disha conducts classes in BSc Tuition, Class 10 Tuition and Class 11 Tuition. Disha is located in Gokulam, Mysore. Disha takes Regular Classes- at her Home. She has 10 years of teaching experience . Disha has completed Master of Science (M.Sc.) from jss university in 2018. She is well versed in English.

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