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REFRESH

There are six types of block shapes in Scratch, and each of them helps the user define
steps of animation related to the selected blocks.
Scratch blocks are divided into different categories based on their functions such as
Motion, Looks, Control, Sound, and Events, etc.
Motion blocks are used to control the movement of a Sprite.
Events block controls how the blocks in a script will start to run, if a particular action
is done.
Looks blocks let you modify the Sprite’s costumes and colours.
The Sound block category instructs the Sprite to play music.
Control blocks have looping blocks which are used when the same blocks have to be
repeated a number of times.

TeCh Ready

A. Tick ( ) the correct option.

1. Which block turns the sprite in an anti-clockwise direction?

(i) turn 15 degrees (ii) turn 15 degrees

(iii) wait 1 seconds (iv) change color effect by 25
2. Which block moves the sprite to a specified XY position?

(i) glide 1 secs to x: 0 y: 0

(ii) go to x: 0 y: 0

(iii) change x by 10

(iv) set size by 100 %

3. Scratch is used to create _______________ .

(i) interactive stories (ii) games

(iii) animations (iv) All of these

4. There are _______________ types of block shapes in Scratch.

(i) 6 (ii) 5
(iii) 4 (iv) 8

5. Which block keeps on repeating a set of blocks until the stop button is clicked?

(i) Go to (ii) Repeat

(iii) Repeat Until (iv) Forever

Blocks in Scratch 73