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