Advertisements
Advertisements
प्रश्न
Make lists of :
Make more groups. How many groups of seeds did you make?
Advertisements
उत्तर
Seeds can be grouped as follows:
- Edible seeds
- Seeds that give oil
- Seeds used as spices
- Seeds floating on water
- Seeds sinking in water
- Very small seeds
- Very big seeds.
APPEARS IN
संबंधित प्रश्न
Look carefully at your sprouted chana and make its drawing?
What was the difference in the height of the plant on the first and second day?
Did new leaves come out of the plant every day?
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 of vegetables.
Make lists of :
Seeds that are flat.
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?
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.
