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प्रश्न
Is there any bridge near your house? Find out more about the bridge.
- Where is the bridge – over water, over a road, between two mountains or somewhere else?
- Who all use the bridge? Is it used by people on foot and also by vehicles and animals?
- Does the bridge seem to be old or is it new?
- Find out what materials are used in making this bridge. List some of them.
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उत्तर
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The bridge is over water.
- The bridge is made of cement and steel girders, so, it is used by all, i.e by people on foot, vehicles and animals.
- The bridge is not very old.
- Cement, stone chips, bitumen, iron girders, concrete, bricks, sand, iron rods pillars, and piles were used to make the bridge.
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संबंधित प्रश्न
Collect some bricks. Lay them on the ground in a line as shown in the picture. Try walking on them. Was it easy?
Make a small bridge by tying 4 or 5 bamboo poles together. Ask your teacher to help you. Now walk on your bridge.
- How did you feel?
- Did you fall down?
Look around you – where all do you see the use of pulleys? List them.
How is this bridge different from a bamboo bridge?
Find out from your grandparents, what kinds of bridges were there when they were young.
Can you think of other ways by which we can travel on water?
Would you like to ride in something like this? Why?
Have you ever been in a thick jungle or any such place?
Go to a ground or an open space with your friends. Act the way you will walk in these situations.
- The ground is made of soft and smooth rose petals.
- The ground is covered with thorns and there is tall grass on the sides.
- The ground is covered with snow.
Was there a difference in the way you walked each time? Discuss.
Do you think that punishment should not be there in schools?
