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Tick ( ) if you know this.

▶ Motion blocks are used to control the movement of a sprite.

▶ Looks blocks are used to change the sprite’s costume.

SOUND BLOCK

Sound blocks are in pink colour. They control sound functions. We can add music to our
Scratch project by using Sound blocks. You can even record your voice and save it.

Blocks Functions

This block plays a sound until the complete sound has
play sound Meow until done
been played.

start sound Meow This block starts playing a sound.

stop all sounds This block stops all the sound.

clear sound effects This block clears all the sound effects.

ADDING SOUND move 30 steps
You can make the sprite talk or play sound by using play sound Meow until done

various blocks in the Sound block category. Drag the move -30 steps
given blocks to the code area and observe the change. play sound Meow until done

move 20 steps

CONTROL BLOCK

Control blocks have looping blocks which are used when the same blocks have to be
repeated a number of times. They are colour-coded amber.

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