Articles
A Concrete Example By Reginald Arkell
My next-door neighbour, Mrs. Jones,
has got a garden full of stones:
A crazy path, a lily pond,
a rockery and, just beyond
A sundial with a strange device,
which Mrs. Jones thinks rather nice.
Sectors of Indian Economy
When we produce a good by exploiting natural resources, it is an activity of the primary sector. Since most of the natural products we get are from agriculture, dairy, fishing, forestry, this sector is also called agriculture and related sector.
The Tunnel By Ruskin Bond
It was almost noon, and the jungle was very still, very silent. Heat waves shimmered along the railway embankment where it cut a path through the tall evergreen trees. The railway lines were two straight black serpents disappearing into the tunnel in the hillside.
My Brother’s Great Invention By Anita Rau Badami
“Who put that water bag here?” roared my father from the front doorstep. “Your burglar alarm,” I hissed to my brother Anand, who was getting ready to disappear from the house. Ma rushed in to see what the racket was all about and found Papa standing there, sopping wet and scowling.
Three Days to See By Helen Keller
I, who cannot see, find hundreds of things to interest me through mere touch. I feel the delicate symmetry of a leaf. I pass my hands lovingly about the smooth skin of a silver birch, or the rough, shaggy bark of a pine.
National War Memorial
National War Memorial, New Delhi was established in February 2019. It is a national monument built by the Government of India in honour of our brave soldiers.
Ila Sachani: Embroidering Dreams with her Feet
When you enter a tiny room in Moti Vavdi village, Bhavnagar, Gujarat, you will see lots of bright colours. There are many lovely things like cushions, bedcovers, pillows, and more, with beautiful designs.
The Kites By Daphne Lister
Up in the air
See the kites fly,
Like coloured birds
In the wind-whipped sky.
Hamara Bharat - Incredible India!
Bharat has been known worldwide as a land of wise and heroic individuals. Its rich and diverse culture has attracted numerous travellers since ancient times. The people here live in unison, presenting to the world unity in diversity.
Yoga - A Way of Life
Yoga is a physical, mental, and spiritual practice that originated in ancient India. The word ‘Yoga’ comes from the Sanskrit root ‘yuj’, which means ‘to join’ or ‘to unite’. This symbolises the unity of mind and body; thought and action; harmony between human and nature. It is a holistic approach to health and well-being.
The Winner By Georgia Heard
Evenings, we play ball next to the creek in our neighbour’s field.
Change of Heart
Prabhat always wanted to win. His parents, teachers, and friends said that he did not know how to accept defeat. The fact was that he could not bear losing, not even at marbles.
What a Bird Thought
I lived first in a little house,
And lived there very well,
I thought the world was small and round,
And made of pale, blue shell.
Neem Baba
Amber returned from school and sat down in the shade of the neem tree in her courtyard. She felt that the tree was whispering to her. She looked at the tree and spoke to the tree.
Mineral and Energy Resources
India is endowed with a rich variety of mineral resources due to its varied geological structure. Bulk of the valuable minerals are products of pre-palaezoic age and are mainly associated with metamorphic and igneous rocks of the peninsular India.
Water Resources (Class 12)
India accounts for about 2.45 per cent of the world’s surface area, 4 per cent of the world’s water resources and about 16 per cent of the world’s population. The total water available from precipitation in the country in a year is about 4,000 cubic km.
Land Resources and Agriculture
Some land is occupied by rivers, some may have trees and on some parts roads and buildings have been built. Different types of lands are suited to different uses. Human beings use land as a resource for production as well as residence and recreation.
Tertiary and Quaternary Activities
There are many professionals who provide their services against payment of their fee. Thus, all types of services are special skills provided in exchange of payments. Health, education, law, governance and recreation etc. require professional skills.
The World Population: Distribution, Density and Growth
The people of a country are its real wealth. It is they, who are the actual resources and make use of the country’s other resources and decide its policies. Ultimately a country is known by its people.
The Last Lesson by Alphonse Daudet
The Last Lesson is set in the days of the Franco-Prussian War (1870-1871) in which France was defeated by Prussia led by Bismarck. Prussia then consisted of what now are the nations of Germany, Poland and parts of Austria. In this story the French districts of Alsace and Lorraine have passed into Prussian hands.
Carbon and its Compounds
The amount of carbon present in the earth’s crust and in the atmosphere is quite meagre. The earth’s crust has only 0.02% carbon in the form of minerals (like carbonates, hydrogen-carbonates, coal and petroleum) and the atmosphere has 0.03% of carbon dioxide. In spite of this small amount of carbon available in nature, the importance of carbon seems to be immense.
The Human Eye and the Colourful World
The human eye uses light and enables us to see objects around us. It has a lens in its structure.
Heredity
Reproductive processes give rise to new individuals that are similar, but subtly different. Some amount of variation is produced even during asexual reproduction. The number of successful variations are maximised by the process of sexual reproduction.
How do Organisms Reproduce?
Organisms look similar because their body designs are similar. If body designs are to be similar, the blueprints for these designs should be similar. Thus, reproduction at its most basic level will involve making copies of the blueprints of body design.
Life Processes: Excretion
The biological process involved in the removal of these harmful metabolic wastes from the body is called excretion. Different organisms use varied strategies to do this.
Life Processes: Transportation
Blood transports food, oxygen and waste materials in our bodies. Blood consists of a fluid medium called plasma in which the cells are suspended. Plasma transports food, carbon dioxide and nitrogenous wastes in dissolved form.
Life Processes: Respiration
The food material taken in during the process of nutrition is used in cells to provide energy for various life processes. Diverse organisms do this in different ways - some use oxygen to break-down glucose completely into carbon dioxide and water, some use other pathways that do not involve oxygen.
Life Processes: Nutrition
When we walk or ride a bicycle, we are using up energy. Even when we are not doing any apparent activity, energy is needed to maintain a state of order in our body.
Life Processes
The maintenance functions of living organisms must go on even when they are not doing anything particular. Even when we are just sitting or even if we are just asleep, this maintenance job has to go on. The processes which together perform this maintenance job are life processes.