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प्रश्न
Different kinds of food items spoil due to different reasons. Some foods spoil soon, some stay good for long. List some seasons and conditions in which food spoils quickly.
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उत्तर
The food spoils quickly in the summer and rainy seasons. Conditions in which the food spoils quickly:
- If cooked food is kept in open.
- If milk is not boiled properly.
- If green vegetables are kept in hot and humid places.
- If pickles are not protected against moisture.
APPEARS IN
संबंधित प्रश्न
How did Aman know that the potato sabzi had got spoilt?
Have you ever seen some food that has got spoilt? How did you know that it was spoiled?
Look carefully at two-three packets of food items:
What can we know from what is written on the packet?
Look carefully at two-three packets of food items:
When you buy anything from the market, what do you look for on the packet?
The whole class can do this experiment together. Take a piece of bread or roti. Sprinkle a few drops of water on it, and put it in a box. Close the box. See the bread or roti every day until you find some changes on it.
Make this table on chart paper and put it up in the classroom. Fill up the chart every day after discussing the changes seen.
| Day | Changes in the bread or roti | |||
| By touch | By smell |
By looking through hand lens |
By colour | |
| 1. | ||||
| 2. | ||||
| 3. | ||||
| 4. | ||||
| 5. | ||||
| 6. | ||||
Find out the reason for these changes. From where did the fungus come on the bread?
Why was sugar and jaggery mixed into the mango pulp and dried in the sun?
What all things are needed to make any one type of pickle in your house? How is the pickle made? Find out the recipe and write.
How are these things made in your house?
- Papad
- Chutney
- Badiyan
- Sauce
Aman’s Biji went to the market to buy bread. The shop was very crowded. The shopkeeper picked up a packet of bread and gave it to Biji. She looked at it and returned it immediately.
How did she find that the bread had got spoilt?
