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प्रश्न
Which was the smallest seed and which was the biggest seed in your collection?
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उत्तर
Cumin was the smallest seed and mango was the largest seed in my collection.
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संबंधित प्रश्न
When you split the whole masoor, you get me - masoor dal. But then you cannot sprout me! Can you think why?
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.
Did anyone’s plant dry up or turn yellow? Why did this happen?
Make lists of :
Seeds of fruits.
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 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?
Some plants spread their seeds over long distances. When the soybean pods are ripe, they burst and the seeds are thrown out. Have you ever heard their sound?
Think what would happen, if seeds did not spread and remained at one place only.
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.
How do seeds spread to far-off places? Write in your own words.
