Visualizing Data: Infographics and Maps

Active learning works for this topic because visualizing data requires students to engage directly with the choices designers make. When students analyze, compare, and create infographics and maps, they move beyond passive observation to active interpretation and argumentation. This hands-on approach helps them recognize how design choices shape meaning, addressing common misconceptions about neutrality and objectivity in data visualization.

• 9th Grade
• English Language Arts
• 4 activities
• 25 min–40 min

Learning Objectives

1. Evaluate the effectiveness of an infographic in communicating complex data by identifying its target audience and design choices.
2. Critique a map projection for potential distortions and explain how these distortions might affect the interpretation of geographical data.
3. Synthesize information from multiple sources to design a simple infographic that presents research findings clearly.
4. Compare two infographics or maps on the same topic, analyzing how different design decisions lead to varied interpretations.

Inquiry Circle

⏱ 25 min·Small Groups

Inquiry Circle: Map Projection Comparison

Small groups receive the same world population data represented on three different map projections (Mercator, Peters, and Robinson). They identify which projection makes each continent appear largest, note specific distortions, and write two sentences about how projection choice could influence a reader's spatial understanding of the data.

Prepare & details

What are the hallmarks of a misleading graph or infographic?

Facilitation Tip: During Collaborative Investigation: Map Projection Comparison, have students physically trace and compare landmasses on different projections to make the distortions tangible.

Setup: Groups at tables with access to source materials

Materials: Source material collection, Inquiry cycle worksheet, Question generation protocol, Findings presentation template

• Analyze
• Evaluate
• Create
• Self-Management
• Self-Awareness

Think-Pair-Share

⏱ 25 min·Pairs

Think-Pair-Share: Misleading Infographic Audit

Students examine two infographics covering the same topic from different sources, ideally reaching different conclusions. Individually they identify three specific design choices (color, icon size, data selection, labeling) that push the reader toward a particular interpretation. Pairs compare findings and discuss which infographic they find more trustworthy and on what grounds.

Prepare & details

How can infographics simplify complex information for a broad audience?

Facilitation Tip: During Think-Pair-Share: Misleading Infographic Audit, assign each pair a different infographic so the whole class can collectively identify patterns in misleading design choices.

Setup: Standard classroom seating; students turn to a neighbor

Materials: Discussion prompt (projected or printed), Optional: recording sheet for pairs

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

Gallery Walk

⏱ 40 min·Small Groups

Gallery Walk: Infographic Analysis Stations

Post six infographics on varied topics around the room. Each station includes a structured analysis prompt: What is the main claim? What data supports it? What design choices guide the reader's eye? What information appears to be missing? Small groups annotate each infographic collaboratively before rotating to the next station.

Prepare & details

Analyze how maps can be used to illustrate geographical data relevant to a research topic.

Facilitation Tip: During Gallery Walk: Infographic Analysis Stations, post guiding questions at each station to scaffold critical analysis, such as 'What claim does the designer make? How does the layout support it?'

Setup: Wall space or tables arranged around room perimeter

Materials: Large paper/poster boards, Markers, Sticky notes for feedback

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

Museum Exhibit

⏱ 35 min·Individual

Individual Practice: Research Infographic Sketch

Students sketch a rough infographic design for one section of their research paper and annotate each design choice: why they included a particular data point, what visual element represents it, and what they want the reader to take away. The emphasis is on intentional design decisions rather than polished execution.

Prepare & details

What are the hallmarks of a misleading graph or infographic?

Facilitation Tip: During Individual Practice: Research Infographic Sketch, require students to write a one-sentence claim before they begin sketching to ensure their design supports an argument rather than just presenting facts.

Setup: Tables or desks arranged as exhibit stations around room

Materials: Exhibit planning template, Art supplies for artifact creation, Label/placard cards, Visitor feedback form

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

Teaching This Topic

Teachers should model skepticism toward data visualizations, asking students to question sources, scales, and design choices rather than accepting images at face value. Avoid treating infographics and maps as purely artistic or technical tasks; emphasize their role as persuasive tools. Research suggests that students benefit from repeated exposure to flawed examples, which helps them internalize criteria for effective design. Encourage students to revise their work based on peer feedback and evidence.

What to Expect

Successful learning looks like students confidently identifying the central argument in an infographic or map, explaining how design elements support that argument, and recognizing how scale, projection, and layout influence interpretation. They should also be able to critique misleading visuals and revise their own designs based on evidence.

Watch Out for These Misconceptions

Common Misconception

During Individual Practice: Research Infographic Sketch, watch for students collecting facts without a central argument.

What to Teach Instead

Have students write a one-sentence claim before sketching. For example, if researching climate change, their claim might be 'Climate change disproportionately affects coastal communities.' Then, guide them to select data and design elements that directly support this claim rather than including all available information.

Common Misconception

During Collaborative Investigation: Map Projection Comparison, watch for students assuming all maps show geography accurately.

What to Teach Instead

Ask students to measure and compare the size of Greenland on the Mercator projection versus the Gall-Peters projection. Have them calculate the distortion in square centimeters to make the design choices concrete.

Common Misconception

During Gallery Walk: Infographic Analysis Stations, watch for students assuming larger icons always represent larger numbers.

What to Teach Instead

Provide a simple infographic where an icon is twice as large in height and width but only represents twice the quantity. Ask students to calculate the visual area and compare it to the actual data to reveal the disproportionate representation.

Assessment Ideas

Exit Ticket

After Gallery Walk: Infographic Analysis Stations, provide students with a sample infographic. Ask them to write one sentence identifying the main argument and one sentence explaining a design choice (e.g., color, font, layout) that supports this argument.

Quick Check

During Collaborative Investigation: Map Projection Comparison, display two maps of the same region using different projections. Ask students to identify one key difference in how landmasses are represented and explain which projection might be better for comparing country sizes and why.

Peer Assessment

After Individual Practice: Research Infographic Sketch, students bring a draft of their infographic to class. In pairs, they identify one element that is clear and one element that could be improved for conciseness or impact. They provide a specific suggestion for improvement based on evidence from the data.

Extensions & Scaffolding

• Challenge students who finish early to redesign a misleading infographic or map to better support its intended claim.
• Scaffolding: Provide sentence starters for students struggling to write claims, such as 'This infographic argues that... because...'
• Deeper exploration: Have students research the history and purpose of a specific map projection, then present how it reflects the values of the culture that created it.

Key Vocabulary

Infographic	A visual representation of information, data, or knowledge intended to present complex information quickly and clearly. It often combines text, images, and charts.
Map Projection	A method of representing the three-dimensional surface of the Earth on a two-dimensional plane, involving inherent distortions of area, shape, distance, or direction.
Data Visualization	The graphical representation of information and data, using visual elements like charts, graphs, and maps to help understand trends, outliers, and patterns.
Visual Hierarchy	The arrangement and presentation of elements in a way that implies importance, guiding the viewer's eye through the information in a specific order.
Cartography	The science or practice of drawing maps, involving the study of maps and mapmaking, including the selection of appropriate projections and symbols.