Category: English Medium

Constellations and Galaxies

Summary of constellations and Galaxies Solved exercise of constellation and galaxies Summary It is difficult to see any objects other than sun in the day sky. the moon, some planets and bright, shine, beautiful...

OUR STATE – OUR PRIDE

Summary of our state-our pride Summary India is our country. A country is an area which has such states together.many districts together form a state. Total number of states in India is 28, The...

OUR INDIA – PHYSICAL DIVERSITY

Summary of our india Physical diversity Summary India is our country. It has a variety of physical features such as Himalayan mountain ranges, very high peaks, plateaus, vast plains, river systems, deserts, coastal plains...

Traffic Rules

Summary of Traffic rules Exercise of traffic rules Summary We  have seen several sign boards by the side of the roads while travelling or walking along the road. What does these sign indicate? Traffic...

NATURE OF MATTER

Summary of NATURE OF MATTER Solved exercise /notes for NATURE OF MATTER Summary We see several materials (objects) in our daily life and use a few of them. These materials are also called matters.The...

THE EARTHQUAKE  – A folk tale

THE EARTHQUAKE – A folk tale

Once upon a time, there was a rabbit near the Western Sea. He lived in an earthhole, under a small palm shrub at the foot of a bel tree.

One day, as the rabbit was getting food to its home, a strange thought came to his mind.

“What if the earth falls to pieces, what if it falls on me?”, he thought, almost shivering.

At that same moment, a big ripe bel fruit fell right on top of the palm shrub. At this, the little animal jumped straight up into the air, being quite sure that the earth was indeed falling to pieces around him.

Language of Computers – Binary

Computers don’t understand words or numbers the way we humans do. In the end, everything in the computer is represented by a binary electrical signal that registers data in one of two states: ON or OFF

Any instructions you give to the computer gets converted to binary. Later gets stored, processed within the system. Output again will be presented in the format we humans can understand.

This ON or OFF usaually represented with two numbers 0 and 1.

ATOMS AND MOLECULES

Summary of atoms and molecules Summary The ancient philosophers have tried to understand the form of matter. Around 500 BC it was the Indian philosopher maharishi Canada who postulated that if we keep dividing...