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WorksheetsExploring Loops in Scratch
Total questions: 10
Worksheet time: 7mins
What is the purpose of a loop in Scratch?
To stop all actions immediately.
The purpose of a loop in Scratch is to repeat actions or instructions.
How do you create a repeat block in Scratch?
Drag and drop the 'if' block.
Use the 'repeat' block from the Control category.
What does a forever loop do in Scratch?
It runs the code only once and then stops.
It creates an infinite loop that runs the code repeatedly.
How can you stop a forever loop in Scratch?
Add a wait block to slow down the loop.
Use a conditional statement to break the loop and 'stop this script' block.
Give an example of a practical use for a repeat block.
Calculating the sum of two numbers in a program.
Printing a greeting multiple times in a program.
What is the difference between a repeat loop and a forever loop?
A repeat loop runs only once; a forever loop runs a set number of times.
A repeat loop has a defined number of iterations; a forever loop continues endlessly.
How can loops help make your Scratch projects more efficient?
Loops increase the number of blocks needed in a project.
Loops make Scratch projects more efficient by reducing code redundancy and simplifying repetitive tasks.
Which of the following blocks would repeat a code until a certain condition was met?
Which of the following blocks are loops? Select all that apply
What does this block do?
Repeat the code forever
Repeat the code until touching the sprite
