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B. Write the names of the following:
1. This block is used to display a speech bubble of the Sprite.
2. This block activates the script when you click the Sprite.
3. This block repeats a set of blocks a given number of times.
4. These blocks control the movement of a Sprite.
Critical Thinking
Competency-based/Application-based questions Technology Literacy
1. Yakshi wants the Sprite to move 15 steps forward and then to turn clockwise. But she forgets
which blocks she should use to do so. Help her by writing the names of the blocks to do so.
2. Rakesh is working on a Scratch project and wants to activate the script when
the spacebar key is pressed instead of when the green flag is clicked. Help him
by writing which block he should remove and add to do so in the script.
SDG Activity
Oceans are vital for the planet, providing oxygen, regulating the climate, and
supporting a wide range of marine life. Create a Scratch project, add sprites of
marine animals, backdrops and aquatic life representing ocean environment.
Critical Thinking
CODE TASK Information Literacy
Create the following stack of blocks in Scratch:
1. start sound Meow 2. next costume 3. Change volume by –50
say Cat say Beautiful start sound Meow
say How are you?
4. 5. 6.
when clicked when clicked when this sprite clicked
forever forever forever
turn 15 degrees move 20 steps go to mouse-pointer
if on edge, bounce
Execute them and then observe the actions performed by the Sprite.
82 DigiCode AI (Ver. 2.1)-IV

