Page 80 - TP_Prime_v2.2_Class_4
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● clear graphic effects block will reset any graphical effects on the sprite. They will be
reset to their default value zero.
Warm Number the given blocks in the correct Century #Critical Thinking
21 st
Skills
Up! order to form a conversation. seconds
Prime (Ver. 2.2)-lV say Who for 2 seconds for 2 seconds
think Hmm...
for 2
say
You can speak owl language?
say
for
seconds
say knock knock! for 2 2 seconds
Who's there?
78 now create this script in Scratch for the cat Sprite.
Sound Blocks
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. You can play it with a sprite.
● start sound meow block plays a sound without pausing the
script. The sound options are Meow or record... sound.
● play sound meow until done block plays the sound by
pausing the script until the sound has finished playing.
The sound options are Meow or record... sounds.
● To stop all sounds being played on all Sprites, use stop all sounds block.
● clear sound effects block clears all existing sound effects.
Events Blocks
An event is a happening which occurs due to some other things that happen before
it. So, Events blocks 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.

