MEDIUM
Earn 100

Have you noticed molds and fungus on pickles, rotten vegetables and fresh coconut? Why do they form?

Important Questions on Cell Structure and Micro-organisms

EASY
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?
EASY
During meals, we should take a small quantity of food to avoid _____.
EASY
Why should perishable food items be stored in a refrigerator?
EASY

Study the picture given below and answer the following question:

Question Image

How did Aman know that the potato sabzi had got spoilt?

EASY
What are the ways we can do to avoid food wastage. Write two ways.
EASY
A piece of bread rots faster if it is kept outside the refrigerator. why?
EASY
Look carefully at two-three packets of food items. What can we know from what is written on the packet?
MEDIUM

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 a chart paper and put it up in the classroom. Fill up the chart every day after discussing the changes seen.

Question Image

EASY

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? How did she find that the bread had got spoilt?

Question Image

EASY
What do we see on the packet while buying things from market?