Motion in Scratch

When you use a "broadcast" block in Scratch, what happens?

• The message is sent only to sprites with the same color

• The message is sent to all sprites in the project

• The message is sent only to the sprite that created it

• The message stops the entire program

What is the key difference between the "move 10 steps" block and the "change x by 10" block?

• The move block only works horizontally

• The change x block follows a straight line based on the sprite's current direction

• The move block follows the sprite's current direction

• There is no functional difference between the blocks

Which block would you use to make a sprite appear when it receives a specific message?

• Show block

• When I receive block

• Broadcast block

• Send message block

If a sprite has "when I receive 'start'" and then a "move 10 steps" block, what will happen?

• The sprite will move 10 steps only if another sprite sends the 'start' message

• The sprite will move 10 steps when the 'start' message is broadcast

• The sprite will stop moving

• Nothing will happen

What does the "change x by 10" block do specifically?

• Moves the sprite 10 steps to the right

• Changes the sprite's x-coordinate by 10 pixels

• Rotates the sprite 10 degrees

• Increases the sprite's size by 10