What happens when the same crop is grown again and again?
When the same crop is grown again and again, the soil loses its fertility.
Name the place where variety of vegetables, such as potatoes, onions, radish, beetroot, cauliflower, peas, carrots, etc are grown.
Vegetablefarm
When is harvesting done?
Harvesting is done after the crop sprouts.
What are young plants called?
Seedlings
Clearing of weeds is a part of which process?
Sowing
Name the process shown in the image.

Threshing
Look at the image and name the process shown.

Winnowing
Name the process shown in the image. Why is this process needed?

The process shown in this image is of ‘Ploughing the field’. It is needed to ensure the proper circulation of nutrients in the fields.
Which crop is being planted in this image? In which parts of India, is this crop mainly grown?

Paddy crop is being planted in this image. It is mainly grown in Punjab, Uttar Pradesh, Haryana and West Bengal.
Name the process shown in the image. What is the use of this process in fields?

The process shown in the image is of irrigation. It is used for watering the crops and maintenance of landscapes.
What are tractors used for in fields?
In fields, tractors are used for ploughing. They help in breaking the soil for initial cultivation so that the seed can be sown.
Why are trees regularly pruned in a fruit orchard?
Trees are regularly pruned in a fruit orchardso that, sufficient sunshine is available to each tree for its growth and development.
Go to a farm near your place and observe how farmers plant crops and take care of those. (Hint: You may even ask farmers how they take care of their crops)
Answers may vary
What was the result of Silk Road trade route?
It connected China to the west and changed the fortunes of the related societies.
Identify the silk garment in the image.

Silk tie
Identify the object in the image?

Silkworm cocoon
Of which trade route silk was the lifeblood?
Silk Road trade route
When did sericulture spread in India?
Sericulture spread in India in the 2nd century AD.
For what purpose initially was silk reserved?
Silk was initially reserved for kings for their own use and for gift items.
For how many years did silk exclusively came from China?
For nearly 3000 years, all the silk came from China.
When was silk discovered?
Silk was discovered in 2640 BC.
How many mulberry leaves are required to make a dress?
70 kg
To which country silkworms are native?
Silkworms are native to China.
Identify the silk garment in the image.

Silk saree
What are silk worms?
Silk worm are the larvae of silk moth.
What is the source of silk?
The source of silk is the silk worm.
To which category of fibre silk belongs?
Natural fibre
Why do you think, water transport was one of the earliest means of transport developed by humans?
Water transport was an early means of transport because:
i. The things required to make simple boats were easily available.
ii. The boats could move easily on water, hence didn't required roads.
iii. The boats could be easily moved by paddles by humans. Thus they didn't require any fuels.
What is pipeline transport? How do you think it is a better mode of transport for petrol and diesel from land, air and water transport?
Pipeline transport is a means to transfer liquids like petrol, diesel, and kerosene and in some places milk as well. Pipeline transport helps to transfer these things quickly from one place to another and there is minimum wastage.
What is the benefit of oceanic transport of our economy?
Through oceanic transport cargo ships can carry huge amount of petroleum products, minerals and other materials from different countries to India and vice versa. This contributes to the growth of our economy.
Write a passage about your experience in a train journey.
Answers may vary
What are houseboats and where can you find them?
Houseboats are big boats which have the amnesties of a house. People can travel on water and at the same time live in it like a house. Houseboats are commonly seen in places like Kashmir and Kerala.
Differentiate between inland water transport and oceanic transport.
|
Inland water transport |
Oceanic transport |
|
When people use boats, ferries and barges to travel within the country, it is called as inland water transport. |
When heavy goods, minerals, petroleum etc are transported through ships and tankers from country to another, then it is called as oceanic transport |
Which city is also known as, 'The financial capital of India'?
Mumbai
Where is the headquarter of 'The Co-operative Milk Marketing Federation Ltd. of Gujarat' located?
Anand
In which city is the Sabarmati Ashram located?
Ahmedabad
Which famous animal is found only in Gir forests of Gujarat?
Asiatic Lion
What are the languages spoken in Maharashtra and Goa.
Maharashtra Marathi
Goa - Konkani
Which the main language spoken in Lakshadweep islands?
Malyalam
What is the capital of Gujarat?
Gandhinagar
Onam festival is celebrated in which state of Western Coastal plains?
Kerala
Which are the main states of Western Coastal plains?
Gujarat, Maharashtra, Goa, Karnataka and Kerala.
Why is Goa an important state of Western Coastal plains?
Goa is an important state of Western Coastal plains because it is one of the most famous and favourite tourist destinations of India worldwide. Millions of tourists from all over the world throng Goa because of its beautiful white beaches, lined with coconut trees, delicious sea-food and annual Christmas carnival.
What is 'Bombay High'?
Bombay High is an oilfield, located 160 kilometres, offshore the coast of Mumbai, India. It has the largest petroleum deposits in India and many oil wells have been drilled in the area to extract petroleum from deep sea-beds.
Write in short about Surat.
Surat is an important port city of Gujarat and is world famous for its industries like textiles and diamond cutting and polishing. The diamond cutting and polishing industry of Surat is number one in the world.
Write few lines on each of the following:
. Dairy Farming
. Christmas carnival Goa
· Dairy Farming: It is the rearing of cows and buffaloes for the production of milk and milk products.
· Christmas carnival Goa: It is the most famous annual festival of Goa. Millions of tourists from all over the world throng Goa during the Christmas carnival.
Which are the main crops grown in Gujarat and why?
Jowar, bajra and cereals are the main staple crops and, sugarcane, cotton, groundnut and tobacco are the main cash crops grown in Gujarat, due to the scarcity of water. These crops need far less water than wheat and rice to grow.
Write a short paragraph on Lakshadweep.
Lakshadweep comprises of a group of 36 beautiful islands with sparkling blue waters and white sandy beaches. The islands are made up of coral deposits and have spectacular underwater sea-life and beautiful coral formations. It is a union territory and its capital is Kavaratti. The main language spoken is Malayalam.
What are the different uses of coconut?
Coconut is an important crop every part of which is useful in different ways.
· The white fleshy part of coconut fruit is eaten raw.
· Coconut chutney, coconut curries and coconut sweets are important delicacies of South Indian food.
· Coconut water is a rich source of minerals and potassium.
· The outer husk of coconut fruit is used to obtain coir, which is used for making ropes, mats and carpets.
Describe industries and tourist attractions of Gujarat.
Main industries of Gujarat are: textiles, petrochemicals, diamond cutting and polishing and dairy farming. Amul, is the most famous brand of milk and milk products by, the cooperative milk federation of Gujarat located at Anand. Diamond cutting and polishing industry of Surat is topmost in the world. Main tourist attractions of Gujarat are: Thar desert, Gir National park and Wildlife sanctuary and Sabarmati ashram located in Ahmedabad.
Write a note on the state of Karnataka.
Karnataka is another important state of Western Coastal plains with Bengaluru as its capital, and Kannada as the main language spoken. Bengaluru, 'The city of gardens' is also known as, 'Silicon Valley of India' due to many IT industries located there. Mangalore port located in Karnataka is one of the largest and most important trade ports of India. City of Mysore is famous for its 'Dusshera festival' and 'Mysore Palace'.
Which are the major tourist attractions of Kerala?
Kerala 'God's own country' attracts many tourists from all over the world Some major tourist attractions of Kerala are:
· Backwaters or lagoons whose shores are lined with beautiful plantations of spices, coffee, rice and rubber.
· Periyar National park and Wildlife sanctuary has rich variety of flora and fauna. It is a famous elephant reserve and tiger reserve.
· Snake boat race which takes place mainly during the festival of Onam is a world famous event.
· Kathakali is a famous dance-theatre form of Kerala performed only by male dancers.
What is the next step after fruits are plucked?
After fruits are plucked,they are packed in boxes and sent to the market.
What is a beam bridge? Give an example.
A 'Beam bridge' rests on beams. There can be many beams or one beam at each end. Lake Pontchartrain Causeway is an example of a beam Bridge.
Why is clay preferred for making bricks?
Clay is preferred for making bricks because its texture is sticky and thick, and it becomes hard on heating, which is ideal for making bricks.
What does a kiln look like?
A kiln is a chamber with fire burning inside it. It is used for baking bricks.
What is a bridge?
A bridge is a structure built to provide passage over obstacles like river, streams, trench, etc.
What are movable bridges? Why are they made?
Movable bridge is the bridges which can move horizontally, vertically or obliquely to allow passage for boats or barges. This type of bridge permits easy access to various types of water transport.
What is the meaning of 'firing the bricks' and why do we do it?
Firing is a process by which, dry clay bricks are put in a kiln and baked so that, they become hard.Firing of the bricks makes them more durable and strong as compared to ordinary clay bricks.
What is a semi-circular bridge called? Name the longest semi-circular bridge in the world.
A bridge that has a semi-circular structure is called an arch bridge. It is called so because its shape resembles an arch. The Chaotianmen Bridge in China is the longest arch bridge in the world.
What is a brick and what is it used for?
It is a small rectangular block typically made up of baked or sun-dried clay. Bricks are used for building houses, schools, offices, airports and many other structures.
Double-decker bridges have two road levels. Manhattan bridge is an example of a double-decker bridge.
Suspension bridges are made with main and hanger cables. The Golden Gate Bridge in San Francisco, is an example of a suspension bridge. On this bridge, one can easily distinguish between the main and the suspension cables.
Name a social evil that exists even today..
In spite of the changing times, the societal and family system in rural India has yet to change. Woman emancipation needs to take place in rural settings. In many families, the male child is preferred over a girl child. At times, a son is provided with the best of food, clothing and education while the girl child is deprived of them.
Name any five changes that you can find between today and previous era.
1) Earlier, most of the families were joint families. Now, families are becoming nuclear
2) Today, people use gas stoves and microwave ovens while earlier food was cooked on a chullah.
3) Earlier, women were not allowed to study and work. Nowadays, women are at the forefront of all professional domains.
4) In the olden days, children used to play outdoor games such as seven stones and hopscotch. Now children mostly play on computers and play stations.
5) Nowadays more and more people are migrating to cities in the lookout for better opportunities.
(Answer may vary)
Name the device used by children for playing electronic games.
Playstation
Give one word:
a) An electronic device used for heating food.
b) A kind of phone that is portable.
a) Microwave oven
b) Mobile phone
Agree or Disagree:
a. In olden days nearly everyone lived in a joint family.
b. Nowadays more and more families are turning into nuclear families.
Probable answer:
a. If you are agree:
1. Kids learn sharing.
2. Less burden of responsibilities.
3. Get love from all adults.
b. If you are agree:
1. Freedom of speech and expression.
2. More of peach mind.
3. Parents have freedom with the kids.
Why is Indian family system unique?
We have a very strong sense of family values and that is what makes us unique.
What is used instead of chullah to cook food nowadays?
Gas stove is used instead of chullah to cook food nowadays.
Identify the following image.

Chullah
What changes have taken place due to revolution in technology?
Today, due to the revolution in technology, all homes have the latest gadgets, refrigerators, plasma TV, sound systems. Children play games on the computer and mobiles
Why do people migrate to different cities?
Due to professional needs such as better job prospects or transfers, or in some cases need for better education and medical facilities, people migrate to different cities.
What role a family plays during difficult times?
During difficult times, family members support each other emotionally and financially. They stand beside us in every phase of our life, whether it is a birth in the family, a death or catering to a family member having special needs.
According to Jwala, what kind of thinking was prevalent in her childhood days?
According to Jwala, when she was young, girls were not allowed to play Kabaddi. People thought that if girls played such rough games, nobody will marry them.
Who are Jwala, Heera and Leela?
Jwala, Heera and Leela are three sisters. All the three are elderly and live in Mumbai. They used to play Kabaddi and taught the game to others.
Why at times, girls are discouraged to pursue Kabaddi?
It is often viewed as a rough game with a lot of pushing, pulling, screaming and shouting, dragging and falling on the ground. Hence, traditional thinking discourages girls from playing it.
Why is Kabaddi viewed as a rough game?
Kabaddi involves a lot of pushing, pulling, screaming and shouting, dragging and falling on the ground hence itis viewed as a rough game.
Is there any other game that involves touch?
There are many games that involve touch. Kho-Kho is one such game, where you out of the game by someone's touch. You also get a turn if someone's touches you.
Why do you touch a player in the game of Kabaddi?
The game of Kabaddi is about quickly touching a player of the opposite team and continuously saying Kabaddi-Kabaddi. If you get caught, you have to somehow reach the central line.
How is Kabaddi a game of mind and body?
Kabaddi is a game of both mind and body. It involves a lot of pulling or stopping the players and a great deal of presence of mind. This requires fitness of body and mind and the ability to concentrate as well as anticipate the opponent's moves.
What kind of a game is Kabaddi?
It is a rough game with many rules. In Kabaddi you hold your breath while running continuously saying Kabaddi-Kabaddi and also trying to touch the players of the opposite team.
What are the other names by which we know Kabaddi?
Kabaddi is also known as Chedduguddu, Hu tu tu, Choo Kit Kit or Ha-du-du.
What is RTE?
The Right to Education (RTE) Act has entitled all children aged between six and 14 years not only free and compulsory education but also a right to be promoted without detention till Class VIII.
How did Anita support her education?
Anita decided to take classes for small children in her home. More like a tuition. This helped her earn a steady income to continue with her own education.
What is the law regarding primary education in India?
Primary education till class 5th is free of cost. It is a right of every child to get education.
What is the prevalent mentality of the people in villages?
The prevalent mentality of the people in villages is that educating boys is more important than educating girls.
Name the native place of Anita.
Anita lives in Bochaha village of Muzzafarpur district in Bihar. She lives with her younger brother and parents.
What are the steps that we should take in order to protect public property?
We should never damage the street lights as it may be dangerous at night. We should never throw garbage on roads.
We should not spoil the beauty of public parks by plucking flowers. We should also refrain from spoiling the beauty of historical monuments by writing on the walls.
We must inform the police when we see people destroying public property.
Name any five public properties.
Railways, flyover, government buildings, river, mountains
Agree or Disagree:
1. We should not spoil the beauty of public parks by plucking flowers.
2. We must inform the police when we see people destroying public property.
3. Private Property is also known as National Property.
4. Examples of public property are house, car and TV.
5. Every school has chairs, tables, desks, a library, black boards and laboratories. All of them are the property of the school.
1. Agree
2. Agree
3. Disagree
4. Disagree
5. Agree
Fill in the blanks:
1. ______ Property is not owned by an individual but by the country’s government.
2. We should switch off the lights and fans when not in _______.
3. The ________ of public property is done from the tax collected from the citizens.
4. As we have a right to use public property so we also have a _____ to respect and protect it.
5. We should never damage the ________ as it may be dangerous at night.
1. Public
2. use
3. maintenance
4. duty
5. street lights
Identify whether the property shown in the image is a public or private property.

It is a desk. Hence, it is a public property usually found in schools.
Who all suffer the consequences when public property is damaged?
The citizens of the country suffer the consequences.
What is IMO?
IMO stands for instant money order and is a fast money transfer service offered by the post office. In this the money is transferred to another person through electronic means to ensure instant transfer of funds.
What is the significance of stamps?
Stamps are used to pay for postal services. They are also printed to commemorate important historical, political and diplomatic events, in the memory of great personalities and, to mark rich and diverse art, culture and heritage of a country.
Write few lines on the following:
Postcard
Express mail service
Postcard:It is a card on which messages can be written and sent without using envelope. The postcards can be printed or non-printed both. The printed postcards are very good travel souvenirs which can be collected.
Express mail services:It is a time bound, fast mail service by the post office to deliver letters and parcels within India and to foreign countries. It is also known as speed post.
What is the significance of pincode?
PIN stands for Postal Index Number. Each digit of the pincode denotes information related to the region, area and post office, the letter or parcel has been addressed to. Therefore, on the basis of the pin code, post office staff members are able to sort and deliver the letters and parcels correctly. A wrong pin code may cause a letter or parcel to be lost.
Name a famous cantilever bridge in India.
Howrah Bridge
What is a cantilever bridge?
Acantileverbridge is a bridge that is supported only on one end.
Give an example of a suspension bridge.