Exploring Scratch

What is the default size of a sprite in Scratch?

• 50%
• 100%
• 150%
• 200%

Which block is used to run commands when the green flag is clicked?

• when [Space] key pressed
• when [green flag] clicked
• forever
• repeat

How do you change the size of a sprite to 150%?

• change size by 50
• change size by 150
• set size to 150
• set size to 50

You DON'T want a sprite to be visible on click, which block will you use?

• show
• hide
• disappear
• vanish

You want a sprite to imagine something, which block should you use?

• Makes the sprite say something
• Makes the sprite think something
• Changes the color of the sprite
• Moves the sprite

Which graphic effect makes the sprite look like it is in water?

• Fisheye
• Whirl
• Pixelate
• Mosaic

What is the default color of the pen in the pen extension?

• Green
• Blue
• Red
• Yellow

Which block is used to draw a trail as the sprite moves?

• pen up
• pen down
• stamp
• erase all

How many different types of graphic effects are available in the 'change effect by' block?

• 5
• 6
• 7
• 8

What happens if you set pen transparency value to 100?

• The line becomes fully transparent

• The line becomes fully opaque

• The line becomes partially transparent

• The sprite becomes invisible