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प्रश्न
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?
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उत्तर
Yes, these seeds can also be used for decorating something.
APPEARS IN
संबंधित प्रश्न
Look carefully at your sprouted chana and make its drawing?
Name of the seed: ______
The date on which you planted them: ______
The day you observe something coming out of the soil, start filling the table:
| Date | Height of the plant (in cm) | Number of seen leaves | Any other change |
To find the height of a plant use thread and then measure it on the scale.
What was the difference in the height of the plant on the first and second day?
Did anyone’s plant dry up or turn yellow? Why did this happen?
What would happen if the plants do not get water?
How many types of seeds can you collect? Where will you find them? Each of you should try to collect as many different types of seeds as you can. After that, put all the seed collections together. Now observe these seeds carefully – their shapes, sizes, colours, textures (smooth or rough). Make a seed chart to put up in the class. You can start with a table like this.
Did you keep aniseed (saunf) and cumin (jeera) on your list?
Make lists of :
Make more groups. How many groups of seeds did you make?
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 picture 1 and see the flying seeds.
Picture 1
Picture 2
Look at your seed collection. Guess how many of those could have travelled by flying.
Think what would happen, if seeds did not spread and remained at one place only.
