Articles

My Experience in Math lab
e mathematics laboratory is a place where anybody
can experiment and explore pattern and ideas.
It is a place where one can find a collection of games,
puzzles and other teaching and learning material. e
material is meant to be used by the students as well as
the teachers. It enables students to discover, to the world
of mathematics. It also enables students to test sum of their ideas and
beliefs about Mathematics. e maths lab provides an opportunity for
the students to discover mathematics through many of the activities.
ese activities help students to visualise, manipulate and reason out.
ey provide opportunity to make conjunctures and test them, and to
generalize observed patterns. To understand the concept easily, maths
lab is equipped with circular, jio board. interlocking
cubes, drawing templates, dies, frameworks, origami
sheets, patty papers, Penta blocks, plastic Mirrors,
playing cards, transparent jio board, rubber bands,
tangra, that help us to explore the interesting world
of mathematics. Online assessment is preparing us
for a future that is driven with technology of mathematics.
e maths lab is a combination of activities,
digital content and comprehensive assessment
that scatters to different types of learners.
us students reach and justify conclusions
based on their own mathematical
knowledge thus encouraging critical thinking
skills and allows them to explore their
creativity.
B. Akarshan X-A
S. MD. Zaheeruddin X-A
Science, Technology, Engineering & Maths
“STEM” stands for Science, Technology, Engineering and Maths. Stem curriculum
blends those subjects in order to teach 21st century skills or tools. Students
need it if they wish to succeed in the workplace of the future. Stem acronym
was introduced in 2001 by scientific administrators at the US National
Science Foundation (NSF). Stem focused curriculum has been extended
to many countries beyond the US, with program developed in
places such as Australia, China, France, South Korea, Taiwan, UK and
India too. A robust stem education creates critical thinkers, problem
solvers, and the next generation innovators. Taking into consideration
that India is one of the countries that produces highest number of scientist
and engineer's, the growth of stem has picked up significantly over
the last few years. According to the National Science Foundation (NSF),
it is predicted that 80% of the jobs created in the next decade will require some form of Math and
Science skills. Despite having the top quality talent, the exam focused education model of the past
has a limited those students when it comes to innovation, problem solving and creativity. is is
where the stem players coming to fill this gap. Research in India shows that children develop an
interest in system based fields at an average of 8. is is due to the fact that
Technology gadgets fascinate them. But, there reap from a user of technology
to an innovator really happens and if at all, it is a very slow transition. e
Indian educational sector is looking beyond the smart classrooms. Countries
around the world are adopting this methodology by introducing the national
curriculum that set frames the stem methodology. Being the second
most populated country with unmatched talent and culture, India has a
combined support from Government and to avail the benefits of stem education
in education society and schools too.

Mathematics enables us to face the situation and makes for practical. e more
Maths is Magical
Maths is a magical subject. Actually what is mathematics? In simple words,
mathematics is the study of science, arithmetic, geometry, Algebra and dealing
with quantities, magnitudes and their relationships etc.by the use of
numbers and symbols.
In 6th century BC with the pythagoreans, who coined the term “Mathematics”
from the “Ancient Greek”. Mathematics does not teach us to add
or subtract the problems but it teaches that there is always a solution to
every problem in life as well, sometimes we have to give many attempts to
solve them but eventually we get the solution.
-Sperfect
Solution
Attributes of the term Mathematics
-Mdifferent
Mind set
-I-
-Ceven
in complex
Circumstances
-Awith
a
number of
to tackle
Approaches
the Talent
Mathematics
-T-
Intelligence
-Athrough
Techniques
Attitude &
Attention
Handle human
problems
-Mwithout
any
Miracle
-T-
-H-
-Emore
Efficiently
you make efforts to solve the problem, the more we get closer to the solution. Actually
mathematics subject is the only subject which makes us to get more interest on
doing it more deeply. e aim of every teacher is to create interest in their students,
to get their curiosity and the magical trick will bring them to ask how and
why? But it is the only subject which is very interesting and provoke us in its
world.
Here is a small poem on mathematics:
My dear mathematics
You are full of gymnastics
You are very problematic
I am all the more emphatic
Your son is geometry
Your grandson is trigonometry
Algebra is yours Sentry
Equations give our entry
K. Pranitha X-B

Maths
is King of Arts
& Queen of Science
Contribution
of Indians in the field of
Mathematics is the study of topics such as
Quantity, structure and Space. It is all
Lucky Katariya IX-A
Mathem a tics
about accounting, calculation, measurement and systematic study
of the shapes and motions of physical objects. Mathematics has
become essential in every field in our life.
As they say, “Rome was not built in a day”. In the same way it has
taken about thousands of years of research and calculations of
maths to be formed.
Mathematics has no Generally Accepted definition but it has the
power to define everything else.
And artist uses paint to create a piece of art. In the same way math
is used to create marvelous structures like skyscrapers, Towers, buildings,
Bridge,dams etc.
Another term which we use for this artistic maths is Physics. Physics
When we start talking about the Indian mathematician the main
people who come to our mind are Aryabhatta, Brahmagupta, Srinivasa
Ramanujan and Shakuntala Devi. ese people have contributed a
lot in the field of mathematics.
Aryabhatta:- He discovered arithmetic, algebra, trigonometry etc. He gave us the formula
of (a+b) = a2+b2+2ab and 1+2+3…..+n = n (n+1)/2 and so on.
Brahmagupta:- (598-668 AD)He was the first person to use zero as a number. He formulated
rules to compute zero. He was the one to give the area of a triangle and the important
rules of trigonometry.
is nothing but an application of mathematics.We can even see its application
in the monuments of the olden days. erefore, we can
say that “Maths is the king of Arts”.
Now let's see how Maths is the queen of science.
Did we ever think that man would be able to fly in the sky, so high
to the other planets. is was made possible through the complex
calculations made with the help of maths in the field of rocket sci-
Ramanujan:- (1887-1920) He derived theorems of his own and modified Eulers identity
independently.
Shakuntala Devi:- (1939-2013) She was an Indian prodigy. She participated
in many competitions and won many awards. She is also known as a human
calculator. She has written many books that are in the school curriculum
today.
ence. If we observe keenly we realise every subject of science, physics,
chemistry, biology etc uses maths. In other words, mathematics
has given birth to science.
us the world today indebted to the contribution of Indian Mathematicians.
us, we can say “Maths is the king of Arts and Queen of science”.
B. Persis Chrysolite VIII-B

EVOLUTION
of Mathematics
e importance of Mathematics could be
realized since ancient times in the form
of counting. In ancient times people
used simple Mathematics using thumbs
or fingers. It was the most basic form of
mathematics that laid emphasis on its
availability since humanity existed.
Since the start, mathematics, has become
K. Sindhu VIII-B
Math is Architecture
Architecture has in the past done great things for
geometry. Together with the need to measure the
land they lived on, it was people's need to build
their buildings that caused them to investigate the
theory of form and shape. But today in the 21st century
after the great pyramids were built in Egypt, what
can Mathematics do for architecture?
V. S. Sanjana VII-A
Architecture is the art and science of Designing buildings and other physical
structures.
From the rise of ancient Greece until the fall of the Roman empire great
buildings were constructed according to precise rules. e Roman architect
Marcus Vitruvius who lived during the first century BC believed that builders
should use mathematical principles when constructing temples.
the basis of scientific inventions, calculations,
new development and advancements, systematic study of shapes and
objects. e huge revolutions that has been faced in the history of
mathematics is related to the invention of zero. It was something that
had changed the dimensions of this subject. After zero, it became possible
to focus on wide scope of mathematics and its spectrum also in-
creased at a very large scale. ey provided those Mathematical rules
Maths has various roles in architecture. In maths, geometry has a crucial
part for designing. Architecture uses geometry to define the specified form
of the buildings. e planning of spaces includes many more shapes and
combinations of shapes. Trigonometry is one which decides the angle of the
building orientation.
Lewis Henry Sullivan was an American architect and has been called the
“Father of skyscrapers and Father of Modernism”.
that became the subject. During Alexander’s period it was called Hellenistic
mathematics and the Greek mathematician used all the logics to
propound specific set of rules in the history of mathematics.
e role of Indian mathematicians like Aryabhatta, Pingala and Brahmagupta
were immense within the invention of zero. ey provided
high level of contribution towards the use of zero in their theorems.
During their work this philosophers and the mathematician's provided
the use of zero in the decimal value system. However the role of
Greek mathematicians is great in the history of mathematics. e subject
is growing even larger and the world awakes for the new Mathe-
maticians from around the world.
Maths is Everywhere
Maths is everywhere. We need to learn maths as it is a part of our daily work. If you have
a poor understanding of maths it causes you to struggle in many other subjects but also
it affects our further studies. Whether we want to study Sociology, Psychology, Physics,
Biology or even Economics we need to know maths as it is connected to it indirectly.
Many classes include counting, estimating, measuring, weighing , using statistics
and analysing data which are connected to the mathematics. It is also connected
to Science & Technology including Geometry, Algebra and solving
problems in Chemistry. In day today life Doctors, Nurses and Bankers need
maths in their work. It helps us to think logically and solve problems practically.
So, everybody needs to learn mathematics to succeed in their life
and in their careers. So, math is everywhere.
S. Calvin Anthony Joseph VII-A

Maths is Fun
Maths is fun. it is a very interesting subject and we
never feel bored. It’s like a game where we have to
play with numbers. Reasoning of maths has more fun and when
you feel frustrated just solve the problems of maths. It becomes very interesting
The Contribution of
Indian Mathematician
when we challenge our friends with math problems and solve in a group.In this subject
we don't need to have rote memory. It is all about understanding. Mathematics
is the science that deals with the logic of shape, quantity and
arrangement. Math is all around us, in everything we do. It is
the building block for everything in our daily lives, including
mobile devices, architecture (ancient and modern), art,
money, engineering, and even sports.
So guys enjoy maths rather than disliking it.
Maths is fun.
Mathematics is the study of numbers, counting and measuring,
but that is only the beginning. Mathematics involves the study of
number patterns and relationships, too. It is also a way to communicate
thoughts and perhaps more than anything, it is a way of reasoning
that is distinctive to human beings. Mathematics plays a
vital role in the modernization of this civilization as it is everywhere
and affects the everyday lives of people. Although it is abstract
and theoretical knowledge, it emerges from the real world. It
is also a way to correspond and evaluate ideas, a tool for organizing
P. Sahasra VII-B
and interpreting data and above all, perhaps a method of logical reasoning
unique to man. Mathematics is a necessary part of other sciences.
Mathematics has existed since the early age of human civilization.
But mathematics has achieved immense importance today,
since without its application higher technology cannot be mastered
and harnessed for increasing production of goods and services
and promoting human welfare. Over the centuries there has
been spectacular progress in the development of mathematics as a
branch of knowledge. And without the application of mathematics
on a wide scale no country can march forward in
line with the general progress of human knowledge
and thought. erefore learning of mathematics
and promoting the horizons of knowledge
by advanced research in mathematics
should be over emphasized. us, mathematics is
an important and inseparable part of human
life. India’s contribution in the field of
mathematics is immense and it should
always be studied from a thoughtful
Vedic Maths and its Importance
If you are writing JEE or planning to write it, then you must know that sometimes questions
are deliberately framed such that you will waste your time in calculations. ese questions
normally have two solutions to solve. Either by using shortcuts or by using very long method
involving lengthy calculations. If you know the shortcut then all well and good. Otherwise,
you end up with wrong calculations or even if you reach the correct answer, it is often wasting
twice or thrice the required time. But no worries! there is something which ancient mathematics
had developed to help us out. ere is a simple way to multiply or
square or find the square roots that are written in our Vedas.
e collection of these techniques is the branch called Vedic maths.
Let's Take a look at how Vedic Maths can make things really easy,not
only in exams but otherwise too.
e advantages of knowing the basics:-
Time saver | Vedic maths and calculations | Physical chemistry
e intelligence payoff!
perspective.
M. Kenneth Justin VII-A
S. Loka Vardhini VII-B

Mathematics is Everywhere
We all use math in everyday applications, whether we are aware of it or not. If you look hard
enough you will see months emerge from some of the most uniquely people.
Mathematics is the universal language of our environment, helping mankind to explain
and create.From playing games to playing music, maths is vital in helping students convert
their dreams into reality.
One of the most obvious places to find people using maths in everyday life is at our grocery
store.
V. Harshita VI-B
Grocery shopping requires a broad range of mathematical knowledge from multiplication,
Addition, subtraction, division and percentage.
Each time you calculate the price per unit and estimate the final price, Maths is used.
Poem on Maths
Maths is great,
my favourite number is 8.
But wait,
to solve you I am always late.
With all these shapes and angles
Again, you make my brain Tangle.
No matter how difficult you are to solve,
I always try to solve you without any rest.
Cause, I know you are the best.
Each time you tell me to find X and Y,
I give it a try,
But you always make me cry.
You are a big mystery,
With a very long history.
You make my brain Tangle,
With all your shapes and angles.
I know you are the best,
But I hate these tests.
I know you are the best
But your problems never let me rest.
K. Mrudula VI-B

Chandrayaan - 2
Climate Change is it real?
(i) What is climate change:-
Expanding the boundaries of human
knowledge
Most of you are already familiar with the
Indian lunar mission Chandrayaan 2. It is gone
to discover the South Pole of the Moon. Moon
isn't just a natural satellite but a source of infinite
knowledge. It also can be a testbed for
future space missions.Who knows we can
even find aliens? If we manage to make some
kind of Lunar base with an observatory which
can help us know better
about our solar system.
Reading this article you may
have many doubts like why only
South Pole on the moon? when we are
going to inhabit Mars or how can we make
e general conditions prevailing in an area
over a long period of time is called climate.
e general prevailing weather conditions of a
region suggests weather, temperature, air pressure,
humidity, precipitation, Sunshine cloudiness and
winds throughout the year averaged over a series of years
is called climate change. Climate else's what conditions are going to prevail
at a given time of the year but not on specific days.
(ii) Causes and effects of climate change:-
Human process:- It is one of the main reasons for climate change like burning
of fossil fuels, Industrial and factories, cutting down of trees, increase
in the greenhouse effect and global warming which can be controlled by
humans are called human causes.
Natural process:- Due to earthquakes, volcanoes, flooding, ocean currents,
tornado, drought, heavy rain Falls, hailstones, landslides etc. which cannot
be stopped by humans are called natural causes.
Moon a test bed or an observatory or if there are aliens? why
did not they dominate humans or from where can Moon
have knowledge about the solar system? Hmm, Let's fly
into the answers.
K. T. Joseph IX-A
Earth's rotation:- e seasons occur due to revolution. If the earth didn't
rotate one portion of the earth facing the sun would constantly get Sun's
heat and light and the other potion would remain cold and dark.is
would make both portions unfit for life. So revolution is also one of the
For the people who think that Mars is the next
main reasons.
LANDER
home for humankind, sorry to break it to you that Mars is deadly. e
sun's rays falls directly making it Radioactive. Moon as a testbed will be
great because we have the required stuff. We can transport it with space
elevators to Space Station and then through Rockets because moon
has water and it just has the right fuel “Hydrogen”. Coming to
aliens they aren't creepy or aggressive as in movies.ey can even
Weather phenomena:- It includes all the disasters wind, cloud dust
storms, snow and fog etc. which happens daily for a small period of time
within the area this is called weather phenomena.
(iii) Conclusion:- Scientifically it is 97% true,
ROVER
be just as small as microbes. Moon as a source of knowledge
will have the origin of the solar system as the South Pole was
not hit by meteorites and it is a spot where Chandrayaan 2
had landed. It also contains Fossil record of the early solar
system.
that climate is changing
really.
K. Deepika IX- A

Chemicals between Sea Water & Cloud Formation
Black holes: what we know so far
e formation of Clouds is part of the hydrologic cycle that repeats over a 9
day time frame. e water vapour molecule does not hold onto any of the chemicals
in the sea, they are left behind. Clouds are formed when moist, warm air
rises and expands in the atmosphere. e condensation or deposition of water the
earth’s surface creates clouds.
Chemical and physical properties of Seawater
e six most abundant ions of seawater are chloride (Cl_), sodium (Na+), sulphate
(SO42-), magnesium (Mg2+), calcium (Ca2+) and potassium (K+). By weight
these ions make up to 99% of all sea salts. Sea water or salt water is water from
Black holes are heavenly objects, whose gravitational pull is
so strong, that not even light can escape it. Einstein's
theory of relativity states that gravity can deform space
time. e boundary of a black hole is called the event horizon.
Huge stars die with the supernova explosion. is leaves behind the core. If the
core is big enough, it deforms space time so much and leads to the formation of a
black hole. Black holes also collide with each other and get bigger.
a sea or ocean. On average, sea water in the world's oceans has a salinity of
about 3.5%. ere is a chemical called aerosol in seawater.
Cloud formation
Depending on their type, clouds can consist of dry air mixed with liquid water
Black holes can be big or small. Scientists think that the smallest black holes are as
small as an atom. ey are tiny but have the mass of a large mountain. Some black
holes can be upto 20 times the mass of our Sun. e supermassive black holes have
masses that are more than 1 million suns together. ere is one in the centre of
Milkyway galaxy which has a mass equal to about 4 million suns.
drops, ice particles, or both. Low, shallow clouds are mostly made of water droplets
of various sizes. in, upper level clouds are made of tiny particles.Clouds
are made of water droplets or ice crystals that are so small and light they
are able to stay in the air. e potential of particles to form cloud
droplets [cloud condensation nuclei, CCN] was calculated from
Inside a Black hole is a singularity, a one-dimensional point where huge mass is compressed
into an infinitely small space. When huge masses are compressed in a small
space, the gravity and density tends to become infinite. is is a point where all the laws of
normal physics stop working.
chemical composition and particle size. Number emission fac-
tors are (3.43 + 1.26) x 106 (kg fuel)-1. e chemical composition,
sources and methods of production of cloud condensation
nuclei were studied over the the pack ice covered
If you fall into a black hole you would experience one of the two effects. One, instant death when you
pass the event horizon. is happens in smaller black holes. Two, spaghettification and being stretched
and torn apart. is happens in supermassive black holes.
in Arctic Ocean. Sea water refers to health and safety
and technical notes section below for additional information.
e freezing point of seawater decreases as salt
content concentration increases.
Chemicals in seawater: Predominantly sodium
Black holes are the mystery of our age. Until the 10th April, 2019, we had no idea about what a black hole
really look like. On this day the Event Horizon Telescope Collaboration
released the first ever image of a black hole which lies in the centre of
the Galaxy M87. e team is now working on the black hole in the
centre of our galaxy.
Na+, chloride Cl-
Chemicals in cloud formation: Calcium Ca+,
sodium Na+
Actually and really there is no connection
between sea water and cloud formation
[chemicals in it].
K. P. Malavika IX-A
N. Pranathi IX-A

Why is skin colour different ?
What are the dangers of not geeing
enough sleep during exams?
e skin colour of the humans defer due to pigmentation. It is the result of genetics
and also the product of both individuals biological parents genetic
makeup and exposure to the Sun. ere is a process called natural selection in
skin pigmentation primary to avoid ultraviolet radiation which penetrate the
skin. is also helps in controlling the biochemical products and effects.
e actual skin colour in many humans differ due to a pigment called melanin.
It is the most important substance in pigment. It is produced in the skin
cells called melanocytes. It is the determinant of darked-skinned humans. e
light skin colour which is bluish-white is connective tissue under the dermis
and by the haemoglobin which circulates in the veins of the dermis. Colour is
Due
to lack of sleep we may
feel tired and restless the next
day. After several sleepless nights,
the mental effects becomes more serious. When
we don't sleep during exams we may fall asleep
during the day. If we wake up tired and spend the day
longing for a chance to have a nap, it's likely that we are
not getting enough sleep. Various factors can cause insufficient
sleep, including health conditions such as sleep apnea, but
in most cases its due to bad sleeping habits.
Aakash IX-B
not entirely uniform across are individual skin.
Example: e skin of the palm and the sole is white in colour. We can notice
this in the darked-skinned people.
e genetic mechanism behind human skin colour is mainly regulated by the
enzyme tyrosinase. is creates the colour of the skin, eyes and hair shades.
Skin colour evolve: Variations in human skin colour are adaptive traits that correlates
closely with geography and the sun's ultraviolet radiation. e sun exposure
damages the body. e solution was to evolve skin that was permanently
dark so as to protect against the sun's mere damaging rays.
People with naturally very dark skin because the pigment in dark skin doesn't
absorb as much UV radiation. As per to increase more melanin in skin you can
Actually, most of us don't get enough sleep due to some problems. we
must sleep for 8 hours for good health.
It is said that the best food for the brain is sleep and lack of sleep impacts
our health, safety and longevity. We are the people that burn
the candle at both ends, a nation where people stay up all night to
study, work or have fun.
However, going without adequate sleep carries both short and
long-term consequences.
Sometimes, we may have heard how animal and
human studies suggest that adequate sleep is
crucial for a long and healthy life.
increase eating vitamin A levels. Vitamin A is a fat soluble vitamin, it can build
in your body.
Effects of lack of sleep:-
Sleepiness Causes Accidents.
Sleep Loss Dumbs You Down.
Sleep Deprivation Can Lead to Serious Health Problems.
Sleepiness is Depressing.
Lack of sleep ages your skin.
Sleepiness makes you forgetful.
Losing sleep can make you gain weight.
J. Priscilla IX-A
Lack of Sleep May Increase Risk of Death.

What effect can headphones have on hearing
Is stem cell treatment
really promising ?
We must not use headphones, they cause harm to our ears. ey are dangerous because, if you use improperly,
they can cause permanent hearing loss. But many young people are losing their hearing due
to exposure to portable stereo earphones. e government through the
occupational safety and health administration has long known that
noise pollution is one of the most common causes of hearing impairment
in adults. During the past years, the damaging effects
of excessive noise pollution from portable stereo earphones have
gained attention. If you can hear the sound being delivered
into a person's ear wired headphones or earphones, it indicates
the sound is too loud and over an extended period can lead to
L. Chinmayi IX-B
Stem cell research is one of science’s
most promising fields. It is used to
repair or replace tissues and organs
lost because of age or disease,
though they say effective therapies
are still years away. Stem cells are a
class of unspecialised cells with the
ability to develop into different
permanent hearing loss. e damage of noise pollution, especially
for young people, has gone from huge speakers and car stereo
speakers to sound delivered directly into the ear through headphones
or earphones. Headphones appear to be the most damaging.
Most portable stereo music systems produce sound in the range
of 95-108 decibels that can harm our ears. Headphones cause the hair
cells in the cochlea to bend down too much or too severely. If they don't
get time to recover the damage is done. On the whole it is better that
we use headphones with low volume.
types of cells, such as brain, blood and muscle cells. In
many tissues, they act as “a sort of internal repair system,
dividing essentially without limit to replenish other cells”,
according to the National Institute of Health. In comparison,
adult stem cells count from already existing tissues and organs,
and their adaptation is much more restricted. Transplants
using stem cells from bone marrow or blood have been used
for years to treat diseases. Researchers are studying stem cell
treatments for an array of problems, including heart failure,
brain cancer etc...Age related macular degeneration is among
the most promising targets, partly because “the eye is an accessible
part of the central nervous system and you can look in and see what
you are doing”, said Sally Temple, co-founder of the Neural Stem Cell Institute in
Rensselaer, NY. Yet safe and effective treatments for eye disorders are years down the
road, she added. Some stem-cell procedures pose a greater chance of harm than
others.
Like a coin has two sides this topic has advantages as well as disadvantages. I think
stem cell treatment is not promising while others say yes, it is.
R. Karthik Reddy IX-B

Nanotechnology in Science
Save Water
Water is boon
we must save water.
Water is life
Nanotechnology, the great beginning. Nanotechnol-
Water, Our planet’s most precious re-
for everyone's sake.
ogy is a common word these days, but many of us
source. Save water, the living source
Without water
don't realise the amazing impact it has on our daily
of all other living organisms on this
Nothing will survive.
lives. Nanotechnology is the understanding and
earth. Stop unnecessary flow or leak.
We need water and
control of matter on the atomic and Molecular
Use water wisely. Save every drop and
It is earth's need too
scale-this means things that are about hundred
protect lakes and rivers. It's a pride,
Water is blue,
nanometres. A nanometre is a one billionth of a
duty and responsibility.
It is good for you
metre. Henrich Rohrer, the father of Nanotechnolo-
B. Sumitra IX-B
Come….. join the hands …….
It's in ourselves
gy. ough nanotechnology is a relatively new science, it
e message of pledge and forever to
It's in our air
has numerous applications in everyday life. Nanotechnology is used in developing countries
to treat diseases and prevent health issues. Many scientists are looking into ways to
develop clean, affordable and renewable energy sources, along with means to reduce
energy consumption. Solar panels incorporating nanotechnology are more efficient
than standard designs in converting sunlight to Electricity promising inexpensive solar
power in future. Nanotechnology is used in numerous new kinds of batteries, light
weight and that have a higher power density and hold electrical charge longer. Agriculture
is the backbone of most of the developing countries and more than half of the population
depends on it for their livelihood. In agriculture, nanotechnology helps agricultural
Sciences and reduce environmental pollution by pesticides and chemical fertilizers
by using nanoparticles and nanocapsules. If you are a Tennis or Golf fan, you will
be glad to hear that even Sporting goods have been improved by nanotechnology that
is increasing the strength of tennis rackets by
adding nanotubes to the frames which increases
the control and power when you
hit the ball. Finally I conclude that dry
nanotechnology is probably a dead end.
save water.
MD. Shoaib Ahmed VI-A
Water, water is everywhere
Water is wet, water is cold
Water is a liquid we all know
But sometimes it falls as snow
and sometimes like ice
Water flows in a river
When it's cold,
it can make you shiver
Waste no water anywhere,
Sow a seed and water it,
see a lovely plant from it.
Water…... Water…..It's everywhere
Turn on the tap
And the water flows
Does anyone know
Where the water goes?
Water is clean
And water is cool,
Living in river
And raining in pools
Get water triable
And well can dry up
Water is so precious
To all the living organisms.

Transparent Political Structure
SOCIAL STUDIES
K. Vanisha John IX-B
RIGHT TO EDUCATION (RTE)
India, officially the Republic of India, is a
country in South Asia. It is the seventh largest
country and the second most populous
country. And the most popular democratic
country in the world. It is a Federal Parliamentary
Democratic Republic in which
President is the head of the State and Prime
Minister is the head of the Government. Elections
enable every adult citizen of the country to
participate in the process of government formation.
Gopal Krishna Gokula in 1911 demanded from the British colonial government
that they make a law for free and compulsory education for all
children of the country. Finally, in 2002, the parliament recognised Education
a fundamental right. e 86th amendment of the Constitution
that made education a fundamental right was passed in the year 2002.
is 86 th amendment says that “e state shall provide free and compulsory
education to all children between the ages of 6 and 14 through a
law that it may determine”. is law finally passed in 2009 and is called
the Right of children to free and compulsory education.
Government transparency is important for democracy.
In politics transparency is used as a means of holding
public officials accountable and fighting corruption. When
a government meetings are open to the press and the public,
its laws and decisions are open to discussion. It is seen as transparent.
Transparency improves trust and also requires trust.
e Right to Education has been recognised as a human right, this act
makes a fundamental right of every child between the ages of 6 and 14
and specifies minimum norms in elementary
schools.
Finally I conclude that we must create a country which has transparency
political structure and must follow the rules of the political department
of India. We should create a country where the political
leaders are accountable to us. We must use our main sovereign right
where the people have the supreme power and must not misuse it
by following and encouraging corruption.
K. Kamal X-B
e teaching learning process and evaluation
procedures shall promote achievement of appropriate
competencies.
ACCOUNTABILITY
e curriculum and evaluation procedures
must be in conformity with the values enshrined
in the constitution and make the
child free of fear, anxiety and help the
RIGHT TO education
child to express news freely.
HUMAN
RIGHTS
PEACE

The Power of
Advertisement
Advertising is a form of communication.
In this millennium we find
“Good advertising does not
just circulate information.
It penetrates the public
mind with designs and
Procrastination
Procrastination means the action of delaying or postponing something. It may
cause due to laziness of a human. It could be further stated as a habitual delay of
starting or finishing a task or work. It is a negative quality of a person. It is a
common experience by humans everyday.
that advertisements making has a
belief”.
tremendous effect on the individual
simple and easy technique for the propaganda of any product.
Procrastination may also cause a change in human behaviour, such as depression, irritating
behaviour and stress.
All the business firms are using the most creative ideas to sell their products. e
companies have to attract consumers so that they need to make sure that the advertisement
is attractive. e growth of the products or services highly depends on the
advertisement. ey also need to do more promotion or advertising in order to keep
the customers interest on the products or services.If they fail to do so, then the sales
of the products will go down and the company will suffer losses.
Here are some tips to x Procrastination in you:
Forgive yourself for procrastinating in past.
Stop delaying your work more further
Commit to one work at a time
Take a break after every work
Promise yourself from procrastinating
Companies can choose different media of advertisement, such as advertising in
newspapers, magazines, online and so on. It also depends on the cost that the company
is able and willing to pay. In the modern advertising strategies, various appeals
such as emotional fear and ID humorous are included. ese appeals tend to rise
high brand awareness and brand among a large audience.
Effect of celebrity Ambassador:- We find many film stars and celebrities who
works as brand ambassadors. is has a magnificent effect on sale. Especially the
youth get fascinated by the ads. ey tried to imitate and follow them compared to
other endorser types. Famous people achieve a higher degree of attention and recall
to do work on time
Don't be lazy
Procrastination can be caused by
fear of failing at the task that need
to be completed. is fear can promote
to Procrastination in various
ways, such as causing people to
avoid finishing a task, or by causing
them to avoid getting started on the
task in the first place.
create positive feelings towards brands under perceived by consumers as more entertaining.
e celebrity endorser is a ubiquitous feature of modern marketing. Choosing
the right endorser will increase customers confident towards
our products and at the same time the sales will be increased
as well. Advertisement of some products like Coke, Coca
Cola, Sprite which are mostly consumed by youngsters so
we find many movie stars in their ads. Advertisement
should never have a negative effect on the customers. Especially
children try to imitate the actions which may
create and unnecessary trauma in the society.
Finally I feel advertisement has immense effect on the
sales of a product.
K. Akshit Sai X-A
V. Sai Neha IX-B

Ethics for Politicians
Overcoming poverty is not a gesture
of charity. It is an act of justice.
“Single dedication towards a solution of a problem free world and Society”.
Nelson Mandela
Politicians without ethics is dangerous for Indian democracy as it produce distrust
at all levels. Political leaders forget that they might be subject of attention
during election, leave behind a toxic residue of hatred long after elections are
over. Ethics serve as a guide to daily living and helps us judge the politician.
Poverty and Social life
Mohammed Abdul Faisal
VII-A
Politicians need to follow few ethics in order to be a good politician. e most
important is taking responsibility for his actions. A politician always needs to
take responsibility at any cost because people have elected him / her and
people trusted them. He needs to solve people's problems not for votes but for
services.
Honestly, this is the quality that the politicians lack. Politicians
are like real life actors. ey need to be honest
with the people of their locality and must know everyone's
problem and how to solve them. If he is
honest people will be happy.
Finally, a politician should be reliable to the
names, to build trust factor among the people of
his constituency. He should be more dedicated
and corrupt free. ese are a few factors which
helps to politicians to make a country a better
place to live.
V. Sai Neha IX-B
e meaning of poverty is to be poor. ere is a lot of poverty in our society.
Children take up jobs because of poverty and illiteracy. In many
houses we see a lot of people not having proper clothes, food, shelter and
money. Poverty may occur when a person does not have minimum living
standard. Government is trying to reduce poverty in the state and the
country by providing basic needs to their life standards like food, shelter,
jobs, welfare freedom and financial services.
Social life:- Human beings are social animals and having a social life is
one of the most important influences on mental physical health. Most of
the humans live in groups in which each depends on the other for their
survival and support.e meaning of social life is people living an enjoyable
life with their friends and family. Technology has changed the way of
people's interaction with others in our daily lives, but it hasn't affected
the basic needs to form supportive bonds with other people. Social life is
a healthy life in the world. With the help of social life we can live friendly
in the society. ere will be no problems between each other. When there
is a mutual understanding and love among individuals though there may
be poverty and dispute people can live with peace
and harmony in the
society.

You are what you eat
Obesity and Social life
V. Arjun Reddy VII-B
Obesity - a serious threat to life.
Obesity generally occurs when a person consumes more than the required
amount of food on a regular basis and does not indulge in physical activities
to burn the excess fat.
e problem can also be genetic and may even be caused as a side effect of certain medicines
or physiological factors such as sadness, depression, nervousness, etc.
Follow a healthy diet that is full of various micronutrients.
However, keep a tab on how much you eat.
Instead of having 3 large meals a day it is suggested to have 4 or 5 small meals.
Squeeze in at least half an hour each day to exercise.
Keep a check on your body weight as well as your waistline.
Obesity is not just a problem in its own; it can lead to various serious health problems
such as cardiovascular diseases, brain stroke, infertility, sleep apnea and diabetes.
If you do not prevent this problem from occurring, you will have to undergo extensive
treatment to cure it.
While doctors prescribe medicines, make changes in the patients diet and advice and exercise
Regime to treat this problem, in certain cases the patients may even have to undergo a surgery.