Turtle Mystery Images!

** The following is Python 2.7 (This will be IDLE, not IDLE 3, on your Raspberry Pi's!) **

Found some fun turtle graphics online! Type in the below code into IDLE to find out what the mystery Turtle image is! Try changing the numbers – What happens? Which line would we change to change the size? How do we change the color?

Mystery Turtle Image #1

import turtle

spiral = turtle.Turtle()

for i in range(20):
   spiral.forward(i * 10)
   spiral.right(144)

turtle.done()

Mystery Turtle Image #2

from turtle import *

color('red','yellow')
begin_fill()
while True:
   forward(200)
   left(170)
   if abs(pos()) < 1:
      break
end_fill()
done()

Mystery Turtle Image #3

import turtle

ninja = turtle.Turtle()
ninja.speed(10)

for i in range(180):
   ninja.forward(100)
   ninja.right(30)
   ninja.forward(20)
   ninja.left(60)
   ninja.forward(50)
   ninja.right(30)
   ninja.penup()
   ninja.setposition(0, 0)
   ninja.pendown()
   ninja.right(2)

turtle.done()