About - Cube

About - Cube

1. I have 12 edges, 8 corners and 6 square surface , Who am I ?
2. Yes, I am a cube.   
3. A cube is a 3-D object .
4. Most of the dices are cube.
5. When we add 2 cube , it makes cuboid
6. If edge of cube is x then volume will be x3 .

Speech on Communication

 Speech on Communication

Do you know , what is communication ?

1. Communication means sending and receiving message.  

2. We need to communicate with each-others to share our feelings, ideas and opinions.

3. There are two major way of communication 

1) Verbal communication 2) Written communication

4. When people share their message through speaking is called verbal communication. 

5. And when people share their message through writing is called written communication.

6. Systems and devices those help us to communicate with each-other are called means of communication.

Let us learn about some common means of communication. 

Letters -

1. We exchange written message through letters, postcards and greeting cards.

2. We should write the proper address and pincode to deliver them to the right place.

Telephone and mobile -

1. We communicate  each-other through landline and mobile phones.

2. We can direct calls through landline and mobile phones..

Computer and Internet -

1. We can communicate through e-mails and chatting using computer.

2. E-mail is an fast and easy way of exchanging message.

3. We can send message through WhatsApp, Telegram and other messaging application using mobile and Computer.

Mass Communication - 

1. When we communicate with many people at same time , we call it mass communication

2. Newspapers, Televisions and radios are means of mass communication.