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REVISIT

▶ Scratch is a visual programming language that is used to create computer animation,
games and stories.
▶ Coding blocks in Scratch are puzzle-piece shapes that are used to create a code.
▶ Motion blocks are used to control the movement of a Sprite.
▶ Looks blocks are used to add speech and thought bubbles to the Sprite.

▶ Event blocks are used to run the script on the stage.

ASSESS YOURSELF

1. Tick ( ) the correct option.

a. In which language, a program is written?
(i) Regional (ii) Programming

(iii) Processing (iv) All of these

b. Where does Sprite perform actions?

(i) Stage (ii) Code Area

(iii) Script Area (iv) Menu

c. What is the colour of Motion Code blocks?

(i) Blue (ii) Green

(iii) Red (iv) Yellow

d. Which of the following tab is used to change the look of a Sprite?

(i) Costume (ii) Code

(iii) Extension (iv) Sounds

2. Fill in the blanks using the words from the help box.

Looks Blocks, Character, Stop, Programmer

a. The person who writes computer programs is known as a ___________.

b. ___________ are used to add speech and thought bubbles to the sprite.

c. A sprite is a ___________ in Scratch.

d. ___________ button stops the running program.

Introduction to Scratch Programming 83