Stippling, Scribbling, and Alternative Marks
Introduced| English | Meaning |
|---|---|
| stippling/ˈstɪplɪŋ/ | A drawing technique that builds tone or texture using many small dots. |
| scribble/ˈskrɪbl/ | Loose, rapidly made lines that may build texture, movement or tone in a drawing. |
| additive/ˈædɪtɪv/ | Describing a drawing process that builds an image by adding marks or material to a surface. |
| subtractive/sʌbˈtræktɪv/ | Describing a drawing process that forms an image by removing material or lifting existing marks. |
Dots, tangles, dashes
- Beyond hatching lies a whole vocabulary of marks — each with its own texture and speed.
- Stippling 点画 builds tone from dots: dense reads dark, sparse reads light.
- Scribble 乱线 marks are fast tangles — lively, good for fur, foliage, energy.
Name that mark
Sort each description by the mark system it describes.
Stippling builds darker tone by ____.
Difficulty 1/5 · 100 coins + a small bonus on first completion today
Dot density = value.
Additive and subtractive
- Marks can be additive 加法 (putting material on) or subtractive 减法 (lifting it off with an eraser).
- An eraser dragged through graphite leaves a light stroke — a mark in reverse.
- Dashes, ticks, and broken marks suggest texture without outlining every detail.

Six mark systems that build tone, including stippling and scribble
An eraser can make marks, not just fix mistakes.
Difficulty 1/5 · 100 coins + a small bonus on first completion today
Subtractive marks are drawn with the eraser.
Putting material on is additive; lifting it off is ____.
Difficulty 1/5 · 100 coins + a small bonus on first completion today
Additive vs subtractive marks.
The four-ways page
- A classic experimentation page: one subject rendered in four different mark systems.
- The comparison teaches which mark suits which idea — and it is perfect process evidence.
- Marks are choices, not accidents: name them in your written evidence.
Select all subjects where scribble marks shine.
Difficulty 2/5 · 140 coins + a small bonus on first completion today
Scribble suits lively, broken textures — not mirror-smooth metal.
Match the mark to its personality.
Difficulty 2/5 · 140 coins + a small bonus on first completion today
Each mark carries a mood.
Stippling is slow. Starting a large drawing in pure stipple the night before a deadline is a classic disaster — test the technique's time cost on a small patch first.
The same sleeping cat four ways: hatching (calm and orderly), stippling (soft and patient), scribble (twitchy, alive), broken dashes (light, sketchy). Same cat, four moods — the mark is the mood.
Stippling = tone from dots; scribble = fast living tangles; marks can be additive or subtractive. Build a personal mark vocabulary and choose marks to match ideas.
Write from 40 dots in the shadow
- A shadow holds 40 dots.
- The lit side holds 8 dots.
A stippled drawing puts 40 dots in the shadow and 8 dots on the lit side. What value difference does that make?
More dots cover more of the paper.
Which area is darker?
Difficulty 1/5 · 100 coins + a small bonus on first completion today
Forty dots crowd the paper more than eight.