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प्रश्न
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.
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उत्तर
Name of the seed: Mustard (Sarson)
The date on which you planted them: 3rd October 2013
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 |
| 10th October | 1 cm | 2 | No |
| 11th October | 1.5 cm | 3 | No |
| 12th October | 2.5 cm | 4 | Steam became thicker |
| 14th October | 4 cm | 6 | Steam became even more thcker |
APPEARS IN
संबंधित प्रश्न
What things do you eat after sprouting? How are they sprouted? How much time does it take?
Why did Gopal’s mother tie the chana in a damp cloth?
Look carefully at your sprouted chana and make its drawing?
Plant your seeds
Take a clay pot or a tin can with a wide mouth. Make a small hole at the bottom of the can. Fill your can with soil. Put four or five seeds of the same kind in the soil and press them gently. Different groups can plant different kinds of seeds, such as mustard (sarson), fenugreek (methi), sesame (til) or coriander (dhania).
Did new leaves come out of the plant every day?
Was there any change in the stem of the plant?
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.
Make lists of :
Seeds that are used as spices in your home.
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.
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?
