Information Technology (Computer Studies) – Primary 6 Weekly Short Class Lesson Notes for Second Term

WEEK 10 – SCRATCH PROGRAMMING IN THE COMMUNITY (CONVERSATION BETWEEN FRIENDS)

MEANING OF SCRATCH PROGRAMMING

Scratch is a block-based programming tool used to create animations, stories, and conversations by joining blocks together.

 

SCRATCH PROGRAMMING IN THE COMMUNITY

Scratch can be used to show activities in the community, such as:

1. Conversation between friends

2. Greetings and good behaviour

3. Helping one another

4. School and market scenes

 

MEANING OF CONVERSATION

A conversation is a talk between two or more people. In Scratch, a conversation happens when sprites talk to each other using speech bubbles.

 

EXAMPLES OF COMMUNITY CONVERSATIONS

1. Friends greeting each other

2. Pupils talking in school

3. Children helping elders

4. Neighbours discussing daily activities

 

IMPORTANCE OF SCRATCH CONVERSATION IN THE COMMUNITY

1. It teaches good communication.

2. It encourages friendship and cooperation.

3. It helps pupils learn storytelling.

4. It improves creativity and computer skills.

 

TOOLS / BLOCKS USED FOR CONVERSATION IN SCRATCH

1. Events Blocks – When green flag clicked – starts the program

2. Looks Blocks – Say – makes the sprite talk, Say for 2 seconds – controls how long the message stays

3. Control Blocks – Wait – gives time before the next speech

4. Motion Blocks (Optional) – Used to move sprites while talking

 

EXAMPLE: CONVERSATION BETWEEN FRIENDS IN SCRATCH

Characters (Sprites)

Sprite 1: Boy

Sprite 2: Girl

 

SAMPLE CONVERSATION

Boy: “Good morning, my friend!”

Girl: “Good morning. How are you?”

Boy: “I am fine. Let’s go to school.”

Girl: “Okay, let’s go together.”

 

STEPS TO CREATE CONVERSATION IN SCRATCH

1. Open Scratch.

2. Choose two sprites.

3. Click When green flag clicked.

4. Use Say block for Sprite 1.

5. Add Wait 2 seconds.

6. Use Say block for Sprite 2.

7. Continue until the conversation ends.

 

10 MULTIPLE CHOICE QUESTIONS AND ANSWERS ON SCRATCH PROGRAMMING IN THE COMMUNITY (CONVERSATION BETWEEN FRIENDS)

INSTRUCTION – Choose the correct answer from the options A – D.

1. Scratch programming is mainly used to create _______.

A. books only

B. stories, animations, and conversations

C. calculators only

D. computers

 

2. A conversation means _______.

A. drawing pictures

B. a talk between two or more people

C. playing games

D. writing letters

 

3. In Scratch, characters used for conversation are called _______.

A. files

B. folders

C. sprites

D. icons

 

4. Which block makes a sprite talk in Scratch?

A. Move

B. Turn

C. Say

D. Repeat

 

5. Which block is used to start a Scratch program?

A. Wait

B. Say

C. When space key pressed

D. When green flag clicked

 

6. Which block allows time between conversations?

A. Move

B. Turn

C. Wait

D. Pen down

 

7. Which Scratch block controls how long a message stays on the screen?

A. Say for 2 seconds

B. Move steps

C. Pen up

D. Repeat

 

8. Scratch conversations help pupils to learn _______.

A. good communication

B. computer viruses

C. typing errors

D. hacking

 

9. Which of the following is an example of community conversation?

A. Drawing a car

B. Playing music

C. Friends greeting each other

D. Solving equations

 

10. Scratch programming helps pupils develop creativity and _______.

A. fear

B. confusion

C. communication skills

D. laziness

ANSWER KEY – 1. B 2. B 3. C 4. C 5. D 6. C 7. A 8. A 9. C 10. C