Advertisements
Advertisements
प्रश्न
Observe pictures 1 and 2. In the pictures, children are pulling the buckets from the well.
- Can you tell the difference in both the pictures?
- Which would be easier – using the pulley or not using it to lift things?
उत्तर
- In picture (1), a boy is pulling the bucket from the well without using a pulley while in the second picture, a pulley is being used to pull the bucket full of water.
- Lifting a thing using a pulley is easier.
APPEARS IN
संबंधित प्रश्न
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?
How many people do you think can cross the bridge at one time?
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.
Imagine what difficulties there would be if the bridge was not there? Let us find out some other ways by which children get to school.
What kind of wheels do bullock-carts have?
What do you call them in your area?
Which is the best month, in which you like to go to school? Why?
How will you make a complaint?
Is punishment the only solution to misdeeds? Make some rules for school to prevent misdeeds.
Draw a picture of your ‘dream school’ in your notebook and write about it and share in the class.
