Advertisements
Advertisements
प्रश्न
Drop some sugar, jaggery, or anything sweet on the ground. Wait until the ants come there.
Now carefully, without harming the ants, block their path for a while with a pencil.
Now observe, how do the ants move?
उत्तर
Ants climb up on the pencil. They still move in a line.
APPEARS IN
संबंधित प्रश्न
How did the guard ant recognise this ant?
Write the names of five things whose smell you like and five things whose smell you do not like.
| I like the smell of | I do not like the smell of |
Close your right eye or cover it with your hand. Tell your friend to stand to your right, at some distance, and ask him to do some action (wave hand, shake the head, etc.)
Now try to look at your friend’s action with both your eyes open but without moving your neck.
Sit near a desk. Tap the desk once with your hand. Listen carefully. Now put your ear on the desk as shown in the picture. Tap on the desk once again with your hand. Listen again. Was there any difference in the sound of the tap?
Given here is the sleeping time of animals. Write below the picture for how many hours a day that animal sleeps.
Cow ______
Where are other such National Parks in India?
Have you noticed that sometimes singers put their hands on their ears when they sing? Why do you think they may be doing this?
Give examples of animals that may have a very strong sense of sight, hearing, or smell.
Drop some sugar, jaggery, or anything sweet on the ground. Wait until the ants come there.
Do they move in a line?
Collect information on these and write a report.
