Primary School (English Medium) इयत्ता ४ - CBSE Question Bank Solutions for Environmental Studies

Have you ever moved from your house? If yes, why did you have to move?

Do people in your family have to go far for their work? Where do they go? How far do they have to go?

Discuss

• Is it right that Mama and others have to move because a hotel is going to be built there?
• Who will benefit from this?
• Who will face difficulties?
• Do you know of any people who have faced problems similar to Nandita’s Mama? Talk about it in class.

Draw a picture of a house of your choice and colour it.

How can unclean or dirty water harm our body?

Have you ever got dirty or unclean water in your area? What was the reason for this?

Do you know anyone who has fallen sick because of such water? Talk about this.

When the guest came to Suguna’s house, they offered him a cold drink, because they thought he should not drink such water. What do you think Suguna’s family must be doing for their own drinking water?

The guest said he did not take cold drinks. Why do you think he said this?

• Have you ever faced a shortage of water in your house? When?
• What did you do then?

Have you ever played in water? Where and when?

Are there times when you are not allowed to play in the water? What are the reasons for this?

Have you seen the wastage of water in your area? Discuss.

The water park had a lot of water to play in but the nearby village people did not have water even to drink. Think about it and discuss.

If you go to a water park, find out from where the water comes to the park.

Why was Raziya worried when she read the newspaper?

Raziya asked that all the water that was filled the previous day should be thrown. Could this water have been used for something else? What kind of things?

In what way did she plan to clean the water?

Do you know of different ways to clean the water? Describe them.

Suppose, Raziya had not read the news and everyone had drunk the water without boiling it, what could have happened?