Programming with Turtle Graphics - Unit 3: Foundations
3.9 Artistic Effects
Table of Contents:
Video 3.9.1 Artistic Effects
Check for Understanding 3.9.2 Artistic Effects
Example 3.9.3 Rainbow Octagon
Example 3.9.4 Circle Square Triangle
Exercise 3.9.5 Four Colored Triangles
Exercise 3.9.6 Colorful Bracelet
Challenge 3.9.7 Kid's Shapes Toy
Directions: Video 3.9.1 Artistic Effects
Watch the video!
Directions: Check for Understanding 3.9.2 Artistic Effects
Hig hli ght the cor rec t a nswer (s) for each ques tio n.
Question: 1
How would I change Tracy’s trail to a yellow line with a thickness of 10 pixels?
1. Color(Yellow)
thickness(10)
2. color(“yellow”)
pensize(10)
3. color yellow()
pensize(10)
4. color yellow():
pensize(10)
Question: 2
What is true of Tracy’s color command?
1. You can only use hex color codes
2. There are 10 different colors that Tracy knows
3. The color name must have underscores between words (ex: light_blue)
4. The color name must be in quotation marks
Question: 3
What is the correct way to draw a circle that is filled in?
1. begin_fill()
circle(20)
end_fill()
2. circle(20)
begin_fill()
end_fill()
3. circle(begin_fill, 20, end_fill)
4. circle(20)
end_fill()
