Users Manual

SCRATCH CODING KIT
Intro to conditional sentences
Windmill using conditional sentences
Press the spacebar and see if the motor starts working!
Now, don’t press the spacebar and click the flag icon. You will see the motor is not starting!
This is because the program checks if the spacebar was pressed or not pressed before it turned the motor on or off.
You might be wondering why we didn’t use the block below when we made the script.
The block above is in charge of activation, so it’s hard to use when we want the spacebar to start the
motor and turn off the motor (two tasks). Think about the difference between the ‘Condition’ block
and the ‘Start’ block.
Space Bar
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