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प्रश्न
Look carefully at two-three packets of food items:
When you buy anything from the market, what do you look for on the packet?
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उत्तर
I check for the dates of manufacturing and expiry. I also check for price and weight.
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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 in your kitchen and write down names of food items that
| can get spoilt in 2-3 days | ______ | ______ | ______ |
| can be kept for a week | ______ | ______ | ______ |
| would not spoil till one month | ______ | ______ | ______ |
Will your list be the same in all seasons? What would change?
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.
Look at the picture of the bread packet here and guess why Biji returned it?
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. | ||||
Why was sugar and jaggery mixed into the mango pulp and dried in the sun?
How did the brothers make the mamidi tandra? Write down step-by-step what they did for this.
Is there any kind of pickle made in your house? What kind of pickle is it? Who makes it? From whom did they learn to make the pickle?
Glass jars and bottles are dried well in the sun before filling them with pickles. Why is this done? Do you remember what happened to the bread in the experiment?
