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प्रश्न
Make lists of :
Light seeds (check by blowing them).
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उत्तर
Cumin (jeera), aniseed (saunf).
APPEARS IN
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? |
In which bowl did the seeds sprout? What difference did you see between this bowl and the other bowls?
How long did it take for the plant to come out from the soil?
Did new leaves come out of the plant every day?
Which seeds took the most number of days for the stem to come out of the soil?
Did anyone’s plant dry up or turn yellow? Why did this happen?
What would happen if the plants do not get water?
Make lists of :
Seeds that are used as spices in your home.
Make lists of :
Make more groups. How many groups of seeds did you make?
Look at the picture. This seed cannot fly, but it can still travel by sticking to the fur of animals or on our clothes. In this way, it gets a free ride!
Did you get any new ideas from these seeds?
