Welcome to my presentation

1. Welcome to my presentation

2. Introduction RashedaAkhter Assistant Teacher Cam Id- 498 Class: Three Subject: Elementary Science

3. Many ways of getting information

4. Information and Communication

5. Learning outcomes: By the end of the session students will be able to … 1. say what is information 2. identify the media of exchange information 3. explain many ways of getting information and communication.

6. A horse- rider carrying a government notice Announcing through drum- beating

7. Announcing through mike on a rickshaw Postbox

8. Telephone Computer

9. Television RADIO

10. Group work Group-A Group-B How can we give information to someone who is near? Through which instrument can we speak and listen directly?

11. Evaluation Multiple Choice Questions: 1)Through which medium can we exchange information at the same time? a)Radio b)Television c)Mobile phone d) Computer 2) What is the ancient way of sending information? a) Post office b) Pigeon c) Radio d) Telephone

12. Information makes our life easy.

13. Thank You