Page 63 - TP-Play_V-2.0_Book-4
P. 63
if on edge, bounce block makes the Sprite flip over if it touches the 3 left-right
edge of the screen. don‘t ratation
all round
set rotation style left-right block is used to set the rotation style
of a sprite. The options to choose from are left-right, don't
rotation and all round.
Looks Blocks
The blocks in purple colour are Looks blocks. They control how a
Sprite appears on stage.
use the say Hello! for 2 seconds block to add a speech bubble to the
Sprite for the given time in seconds.
say Hello! block adds a speech bubble to the Sprite with the given text. The speech
bubble will continue to appear until another speech or thought block is activated,
or the stop button is pressed.
think Hmm... for 2 seconds adds a thought bubble to the Sprite with the
given text, for the given time in seconds.
think Hmm... shows a thought bubble with the given text. The bubble
will continue to appear until another speech or thought block is
activated, or the stop button is pressed.
show and hide shows and hides the Sprite on the stage.
change color effect by 25 changes the Sprite according
to the selected effect. The seven effects are: color,
fisheye, whirl, pixelate, mosaic, brightness and
ghost.
clear graphic effects block will reset any graphical effects
on the sprite. They will be reset to their default
value zero.
Sound Blocks
Sound blocks are in pink colour. They control sound functions. We can add music
to our Scratch project by using Sound blocks. We can even record our voice and
save it. We can play it with a sprite.
start sound Meow block plays a sound without pausing
the script. The sound options are “Meow” or recorded
sound.
More Blocks in Scratch 63

