Exploring Scratch Programming

What is the main purpose of Scratch?

• To create video games only

• The main purpose of Scratch is to teach programming concepts and foster creativity.

• To teach advanced mathematics

• To design websites without coding

How do you create a loop in Scratch?

• Use the 'repeat' or 'forever' block to create a loop in Scratch.

• Use the 'wait' block to create a loop in Scratch.

• Use the 'if' block to create a loop in Scratch.

• Combine multiple sprites to form a loop in Scratch.

What does the 'repeat' block do in Scratch?

• The 'repeat' block only executes once.

• The 'repeat' block is used to stop the program.

• The 'repeat' block runs instructions randomly.

• The 'repeat' block executes a set of instructions a specified number of times.

What is a common method for debugging a Scratch project?

• Using the 'Broadcast' block to send messages between scripts.

• Using the 'Say' block to display variable values or messages.

• Using the 'Hide' block to conceal sprites during testing.

• Using the 'Wait' block to pause the project execution.

How can you use the 'if' block in conjunction with loops?

• Use 'if' statements to replace loops entirely.

• Use 'if' statements within loops to execute code conditionally based on loop variables.

• 'If' blocks cannot be used with loops.

• Loops cannot contain any conditional statements.