Scratch Lesson 7

is a block of code that is repeated a certain number of times or until a certain condition is met.

• algorithm

• loop

• look

• event

is a series of command that people use to achieve a task.

• algorithm

• loop

• look

• event

are used to define the triggers when the script should run. It starts an action.

• algorithm

• loop

• look

• event

are used to define how the sprite and background will look.

• algorithm

• loop

• look

• event

Which one is a look block?

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Which one is a loop block?

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Which one is an event block?

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Which one is an movement block?

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Which one do you click to change the direction of the movement?

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Which one do you click to change the sprite or backdrop?

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