Junior Coders : Scratch Canvas

Getting Started


1
  1. Hello there! For this activity, we'll be painting a blank canvas!
  2. At the end of the activity, you'll be able to make something like this!

2
  1. First, we'll make When green flag clicked as the reset button.
  2. Follow the blocks in the image to reset everything!
  3. Finally, make the Scratch cat really small.

3
  1. Let's make your first block!
  2. Make a custom block that draws a polygon.
  3. Make sure the it accepts 3 input - sides, size, and angle.
  4. To give you a hint, here's how to draw a square.
  5. Don't forget to add pen down at the start and pen up at the end.

4
  1. Make a custom block that uses set pen color to (0) with pick random (1) to (50).
  2. Make a custom block that uses set pen size to (0) with pick random (1) to (50).
  3. You'll use these blocks later on.

NEXT