Advertisements
Advertisements
प्रश्न
Put your hands over your ears and say something. Can you hear your own voice?
Advertisements
उत्तर
Yes, I can hear my own voice.
APPEARS IN
संबंधित प्रश्न
Have you ever been troubled by mosquitoes? Just think, how do they know where you are?
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.)
Could you see your friend’s action, without moving your neck?
For this activity find a quiet place in your school. Tell one of your friends to stand at a short distance and ask him to say something softly. The rest of you should listen carefully. Then all of you put your hands behind your ears, as shown in the picture. Let the same child say something again as softly as before. In which case was the sound sharper? Ask your friends too.
Can you understand the sounds of some animals? Which animals?
Just like birds and dolphins you can also make your own language of sounds for giving messages. Remember you have to talk to your friends with only sounds and no words. How and when will you need to give an alarm call? For example, when the teacher is coming to the classroom!
When you see different animals, do you have any questions about them? Make a list of ten such questions.
Have you noticed that sometimes singers put their hands on their ears when they sing? Why do you think they may be doing this?
Collect information on these and write a report.
Did you ever come across any smell in a crowded place such as a fair, bus, train, etc?
Given here is the sleeping time of animals. Write below the picture for how many hours a day that animal sleeps.
Python ______
