Page 57 - modular4.0
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Chapter Profile
To stop all sounds being played on all Sprites, use block.
block clears all existing sound effects.
Events Block
An event is a happening which occurs due to some other things that happened before it. So,
Events block actually control how the blocks in a script, will start to run, if a particular action
is done. Events blocks control events and the starting of scripts. They are yellow in colour.
block activates the script when the green flag or
Go button is clicked.
block activates the script when the
chosen key is pressed. You can choose from the given keys or
you can choose any option.
block activates the script when you click the sprite.
Control Block
They have looping blocks which are used when the same blocks have to be repeated for a
number of times. The most commonly used control blocks are:
The wait block pauses the running of the script for the number of
seconds given in the block. You can use this block when two move or
speak blocks are coming one after the other.
The repeat block repeats a set of blocks for a given number of times.
This block is also used to draw shapes where we have to give the
same blocks again and again for a number of times.
The forever block keeps on repeating a set of blocks till the stop
button is clicked. This block is similar to repeat block and expands
automatically to accommodate the blocks you snap inside it.
What if you could code your own superpower in Scratch? What would your
superpower be, and how would you use it to help others?
More Blocks in Scratch 55

