Lithography: Planographic Printing

Active learning helps students grasp lithography because its core principle—oil-water repulsion—is counterintuitive. When learners see and feel the science behind the prints, they connect theory to the rich textures of Indian lithographic art more deeply.

• Class 12
• Fine Arts
• 4 activities
• 25 min–45 min

Learning Objectives

1. Analyze the technical differences between lithography, relief, and intaglio printing methods, focusing on surface preparation and ink application.
2. Explain the scientific principle of oil and water immiscibility as it applies to the lithographic process.
3. Compare the aesthetic qualities of lithographic prints, such as tonal gradations and painterly effects, to those of other graphic art techniques.
4. Evaluate the historical impact of lithography on art accessibility and ownership in 19th and 20th century India.
5. Create a simplified planographic print using household materials to demonstrate the oil-water repulsion concept.

Peer Teaching

⏱ 25 min·Pairs

Experiment: Oil-Water Repulsion Demo

Provide jars with water, vegetable oil, and printing ink. Students shake mixtures and observe separation, then draw crayon images on damp paper, roll ink over it, and press dry paper on top to transfer. Discuss how this mimics lithography. Record findings in sketchbooks.

Prepare & details

Analyze how lithography allows for a more painterly approach compared to relief or intaglio.

Facilitation Tip: In the Technique Comparison activity, ask pairs to prepare a short oral summary using a Venn diagram template to visually organise similarities and differences between lithography and intaglio.

Setup: Functions in standard Indian classroom layouts with fixed or moveable desks; pair work requires no rearrangement, while jigsaw groups of four to six benefit from minor desk shifting or use of available corridor or verandah space

Materials: Expert topic cards with board-specific key terms, Preparation guides with accuracy checklists, Learner note-taking sheets, Exit slips mapped to board exam question patterns, Role cards for tutor and tutee

• Understand
• Apply
• Analyze
• Create
• Self-Management
• Relationship Skills

Stations Rotation

⏱ 45 min·Small Groups

Stations Rotation: Lithography Process Stations

Set up stations for drawing (crayon on foil), etching (gum solution), dampening (sponge with water), and inking/printing (roller and paper). Groups rotate every 10 minutes, creating a print at each and noting painterly effects.

Prepare & details

Explain the principle of oil and water repulsion that underpins lithography.

Setup: Designate four to six fixed zones within the existing classroom layout — no furniture rearrangement required. Assign groups to zones using a rotation chart displayed on the blackboard. Each zone should have a laminated instruction card and all required materials pre-positioned before the period begins.

Materials: Laminated station instruction cards with must-do task and extension activity, NCERT-aligned task sheets or printed board-format practice questions, Visual rotation chart for the blackboard showing group assignments and timing, Individual exit ticket slips linked to the chapter objective

• Remember
• Understand
• Apply
• Analyze
• Self-Management
• Relationship Skills

Peer Teaching

⏱ 35 min·Whole Class

Whole Class: Indian Litho Print Analysis

Display Raja Ravi Varma oleographs and calendar art prints. Students note painterly qualities, colours, and themes in a shared chart. Discuss mass production's impact on art access, then sketch personal interpretations.

Prepare & details

In what ways did the mass production of lithographic prints democratize art ownership in India?

Setup: Functions in standard Indian classroom layouts with fixed or moveable desks; pair work requires no rearrangement, while jigsaw groups of four to six benefit from minor desk shifting or use of available corridor or verandah space

Materials: Expert topic cards with board-specific key terms, Preparation guides with accuracy checklists, Learner note-taking sheets, Exit slips mapped to board exam question patterns, Role cards for tutor and tutee

• Understand
• Apply
• Analyze
• Create
• Self-Management
• Relationship Skills

Peer Teaching

⏱ 30 min·Pairs

Pairs: Technique Comparison

Provide samples of relief, intaglio, and litho prints. Pairs compare line quality, texture, and painterly aspects, then create quick sketches replicating one feature from each. Share comparisons in a class gallery walk.

Prepare & details

Analyze how lithography allows for a more painterly approach compared to relief or intaglio.

Setup: Functions in standard Indian classroom layouts with fixed or moveable desks; pair work requires no rearrangement, while jigsaw groups of four to six benefit from minor desk shifting or use of available corridor or verandah space

Materials: Expert topic cards with board-specific key terms, Preparation guides with accuracy checklists, Learner note-taking sheets, Exit slips mapped to board exam question patterns, Role cards for tutor and tutee

• Understand
• Apply
• Analyze
• Create
• Self-Management
• Relationship Skills

Teaching This Topic

Teachers should approach lithography by first letting students feel the flatness of the plate and the stickiness of grease, rather than starting with chemical explanations. Avoid rushing into the steps; instead, allow time for students to wrestle with the repulsion concept through messy, hands-on trials. Research shows that tactile engagement with the materials builds stronger mental models than abstract rules alone.

What to Expect

Students will confidently explain the lithographic process, distinguish it from other printmaking methods, and create prints that show awareness of its painterly qualities. Their discussions and critiques will reflect an understanding of how grease, water, and ink interact on a flat surface.

Watch Out for These Misconceptions

Common Misconception

During the Oil-Water Repulsion Demo, watch for students assuming carving is part of lithography because they associate printing with raised or indented surfaces.

What to Teach Instead

Have students gently rub a smooth zinc plate to feel its flatness and then mark it with a greasy crayon, asking them to predict where ink will stick before applying it. Ask them to share observations in pairs to correct the idea that carving is involved.

Common Misconception

During the Oil-Water Repulsion Demo, watch for students believing oil and water mix when shaken.

What to Teach Instead

Prepare two jars of water, one with oil added and another with ink added. Ask students to shake both and observe the separation, then ask them to explain why the ink behaves differently and how this relates to the lithographic process.

Common Misconception

During the Station Rotation process, watch for students describing lithographic prints as mechanical or flat due to unfamiliarity with gradation.

What to Teach Instead

After inking, ask students to compare their prints side by side and describe the soft edges and tonal shifts in their own words. Use a class chart to list adjectives they observe, building vocabulary for painterly qualities.

Assessment Ideas

Exit Ticket

After the Oil-Water Repulsion Demo, ask students to write: 1. One key difference between lithography and intaglio printing. 2. A brief explanation of why water does not stick to the oily drawing on a lithographic stone. 3. One example of a historical Indian lithograph they recall.

Quick Check

During the Lithography Process Stations, pause and ask students to hold up fingers to indicate their understanding of the oil-water repulsion principle (1=confused, 5=very clear). Follow up with targeted questions to students at the lower end of the scale.

Discussion Prompt

After the Indian Litho Print Analysis, facilitate a class discussion using the prompt: 'How did the ability to mass-produce lithographic prints change who could own and appreciate art in India during the late 19th and early 20th centuries?' Encourage students to cite specific examples from the prints they examined.

Extensions & Scaffolding

• Challenge early finishers to create a small series of three prints that deliberately vary the amount of gum arabic solution to observe changes in ink density.
• Scaffolding for struggling students: provide pre-drawn oily outlines on zinc plates so they focus on inking and pulling prints rather than drawing.
• Deeper exploration: invite a local printmaker to demonstrate how modern lithography plates are prepared, linking historical techniques to current practices.

Key Vocabulary

Planographic Printing	A printing method that uses a flat, non-raised surface, where the image and non-image areas are on the same level.
Oleograph	A lithographic print produced to imitate an oil painting, often used for popular imagery and religious art.
Gum Arabic	A natural gum used in lithography to desensitize the non-image areas of the plate, making them receptive to water and repellent to ink.
Grease-Based Ink	Ink formulated with oil or grease, which adheres to the drawn image on the lithographic plate due to the principle of oil and water repulsion.