Exploring Scratch Code Blocks

What is the primary purpose of the "when green flag clicked" block in Scratch?

• To stop the program

• To start the program

• To pause the program

• To save the program

Which block category in Scratch is used to control the flow of the program?

• Motion

• Looks

• Control

• Sensing

In Scratch, which block would you use to make a sprite move 10 steps forward?

• "move 10 steps"

• "turn 15 degrees"

• "go to x:0 y:0"

• "glide 1 secs to x:0 y:0"

What is the function of the "forever" block in Scratch?

• To repeat a set of instructions a specific number of times

• To repeat a set of instructions indefinitely

• To execute instructions once

• To stop the execution of instructions

Which block would you use to change the costume of a sprite in Scratch?

• "switch backdrop to"

• "switch costume to"

• "change size by"

• "set color effect to"

In Scratch, which block is used to detect if a sprite is touching another sprite or color?

• "if on edge, bounce"

• "touching color?"

• "touching?"

• "point in direction"

What is the purpose of the "wait 1 second" block in Scratch?

• To pause the program for 1 second

• To stop the program for 1 second

• To speed up the program

• To save the program

Which block would you use to broadcast a message to all sprites in Scratch?

• "send message"

• "broadcast message"

• "receive message"

• "show message"

In Scratch, which block is used to make a sprite say something on the screen?

• "think"

• "say"

• "speak"

• "write"

Which block category in Scratch is used to change the appearance of a sprite?

• Motion

• Looks

• Sound

• Events