मराठी

In which bowl did the seeds sprout? What difference did you see between this bowl and the other bowls?

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प्रश्न

In which bowl did the seeds sprout? What difference did you see between this bowl and the other bowls?

टीपा लिहा
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उत्तर

Seeds could sprout in bowl 2 only. In bowl 2, the seeds got both air and water Eind hence could sprout. On the other hand, in bowl 1, only water was available and hence the seeds could not sprout. In bowl 3, there was no water and no air and hence seeds could not sprout.

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Seeds and Seeds
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Seeds and Seeds - Seeds and Seeds [पृष्ठ ४३]

APPEARS IN

एनसीईआरटी Environmental Studies - Looking Around [English] Class 5
पाठ 5 Seeds and Seeds
Seeds and Seeds | Q 3.1 | पृष्ठ ४३

संबंधित प्रश्‍न

Do you remember that in Class IV you did an activity with seeds? Now try another one.

  • Take some chana and three bowls. 
  • Put five chana in the first bowl and fill it up with water. 
  • Put a damp piece of cloth or some cotton wool in the second bowl. Now keep the same number of chanas in it. Make sure that the cotton wool or cloth remains wet. 
  • Put the same number of chanas in the third bowl. Do not put anything else in it. Cover all three bowls.

Observe after two days and note the changes in the bowls.

  Bowl 1 Bowl 2 Bowl 3
Are the seeds getting air? No Yes Yes
Are the seeds getting water?      
What changes did you see?      
Have the seeds sprouted?      

Why did Gopal’s mother tie the chana in a damp cloth?


When you split the whole masoor, you get me - masoor dal. But then you cannot sprout me! Can you think why?


On which day did the height of the plant increase the most?


Make lists of :

Seeds that are used as spices in your home.


Make lists of :

Seeds of vegetables.


Make lists of :

Do you know any games that you can play with seeds? Discuss with your friends.


Plants cannot move around. Once they grow, they remain in the same place. But their seeds are great travellers! They can reach far and wide. Look at the picture and see the flying seeds.

  • Have you ever seen any seed that can fly?
  • What is it called in your area?
  • Look at your seed collection. Guess how many of those could have travelled by flying.

Look at the pictures given below and guess how the seeds travel and reach different places.

 


Reena has drawn this picture of the seed sprouted by her. What do you think the seeds need for sprouting? Write in your own words. How would Reena’s seeds look if they did not get the things needed? Show by drawing a picture. 

 


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