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Animals in Daily Life | Term 3 Unit 5 | 7th Science - Student Activities | 7th Science : Term 3 Unit 5 : Animals in Daily Life

Chapter: 7th Science : Term 3 Unit 5 : Animals in Daily Life

Student Activities

7th Science : Term 3 Unit 5 : Animals in Daily Life : Student Activities with Questions Answers, Solution




ACTIVITY 2

 Can you distinguish a fresh egg from a rotten one?

* Take a bowl of water.

* Put the egg in the bowl.

* Observe now, the fresh egg will sink. But the rotten egg will float.


ACTIVITY 3

Aim : To find out the purity of honey

Materials required : Water and honey.

Procedure : Take a glass of water, add a drop of honey to it. Observe carefully.

Inference : If the drop of honey reaches the bottom without dissolving, then the honey is pure. If the drop of honey dissolves before reaching the bottom then the honey is impure.


Honey

Where from honey comes, or how it is produced? Have you seen a beehive where many bees are seen buzzing about? Bees collect nectar (sweet juices) from flowers, convert it into honey and store in their honey comb.

* Honey is a sweet liquid produced by honey bees from the nectar of flowers. It is extracted from beehives by us.

* Raw organic wild honey is extracted from selected hives by tribal honey hunters, who collect it from jungles.

* Honey has more medicinal values and highly nutritious food.



The worker bees collect the nectar from the flowers. They nourish the young ones and repair the bee hive and also protect

India is the world’s second largest silk producing country. Kancheepuram, Thirubhuvanam and Arani are famous places for silk production in Tamil Nadu.

Study of breeding of animals and their maintenance is called Animal Husbandary




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