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प्रश्न
Make lists of :
Seeds that are flat.
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उत्तर
Rajma, apple, cumin, aniseed, sesame, etc.
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संबंधित प्रश्न
What things do you eat after sprouting? How are they sprouted? How much time does it take?
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.
On which day did the height of the plant increase the most?
What would happen if the plants do not get water?
Do some plants grow without seeds?
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.
Which was the smallest seed and which was the biggest seed in your collection?
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.
How do seeds spread to far-off places? Write in your own words.
