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Double Bubble Map Generator Double Bubble Maps

Describe any two topics and get a clear, classroom-ready double bubble map in seconds. Compare and contrast with shared traits in the middle and unique traits on each side. Print poster-size or share digitally.

Compare and contrast any two topicsShared and unique trait bubblesClassic, colorful and minimal stylesFree for teachers and studentsLast updated: 2026-06-21

Double Bubble Map Examples

Browse double bubble maps made with Figviz, or generate your own above

Compare and Contrast Double Bubble Map

A compare-and-contrast double bubble map with two central topic bubbles, shared-trait bubbles in the middle, and unique-trait bubbles on the outer sides.

compare and contrastthinking mapELA

Blank Double Bubble Map Template

A clean blank double bubble map template with empty topic, shared, and unique bubbles ready to fill in by hand or digitally.

templateblankprintable

Animals Double Bubble Map

A science double bubble map comparing two animals, showing shared characteristics in the middle and unique features on each side.

scienceanimalscompare and contrast

Book Characters Double Bubble Map

An ELA double bubble map comparing two story characters, useful for character analysis and compare-and-contrast writing.

ELAreadingcharacter analysis

Science Double Bubble Map

A science double bubble map comparing two related concepts, with shared properties in the middle and distinguishing features on the sides.

sciencecompare and contrastmiddle school

Double Bubble Map vs Venn Diagram

A visual that places a double bubble map next to a Venn diagram to show how each tool organizes similarities and differences.

referencevenn diagramcomparison

Prompt templates you can copy

Copy one of these prompts, paste it into the generator, then replace the topics, grade level, or required traits.

Frogs vs toads

Elementary science compare-and-contrast map.

Create a colorful double bubble map for 4th grade comparing frogs and toads. Put shared traits in the middle: amphibians, lay eggs, live near water. Put frog-only traits on the left: smooth skin, long legs, jumps far. Put toad-only traits on the right: bumpy skin, shorter legs, walks or hops. Clear connector lines, white background.

Book characters

ELA organizer for character comparison.

Create a double bubble map comparing two story characters: Character A and Character B. Use the middle bubbles for shared traits like brave, faces a problem, and changes by the end. Use the outer bubbles for each character’s unique personality, choices, and motivation. Classroom worksheet style, readable labels, white background.

Blank template

Printable organizer students fill in themselves.

Create a blank double bubble map template with two large empty topic bubbles, three empty shared-trait bubbles in the middle, and three empty unique-trait bubbles on each side. Use thin connector lines, large writing spaces, and a black-and-white printer-friendly layout.

Venn vs double bubble

Reference visual for teaching organizer choice.

Create a side-by-side classroom reference comparing a double bubble map and a Venn diagram. Label the left side Double Bubble Map with separate shared and unique trait bubbles, and label the right side Venn Diagram with overlapping circles. Add short notes about when to use each organizer. White background.

What is a double bubble map?

A double bubble map is a compare-and-contrast thinking map that shows how two topics are alike and different. It has two central bubbles, one for each topic, shared-trait bubbles in the middle connected to both topics, and unique-trait bubbles on the outer sides connected to only one topic each. Because the shared traits sit in the center and the unique traits sit on the edges, students can see similarities and differences at a glance. Figviz turns a simple description of your two topics into a clean, labeled double bubble map in seconds, with no markers or drawing required.

How to make a double bubble map with Figviz

Name your two topics: type the two things you want to compare, for example "frogs and toads" or "two characters from a story."
Add detail: mention the grade level and any specific shared or unique traits you want the map to include.
Pick a style: Classic keeps things simple, Colorful uses bright bubbles that catch students' eyes, and Minimal works well for clean digital displays.
Choose an orientation: portrait (3:4) is best for wall display, landscape (4:3) gives the two sides more room to spread out, and square (1:1) exports cleanly for digital platforms.
Generate and refine: click Generate Double Bubble Map, then adjust your description and regenerate until the bubbles and connectors match your lesson.
Download and print: export at 4K resolution for a crisp poster or a handout for each student.

How a double bubble map differs from a single bubble map

A single bubble map describes one topic. It has a central bubble with describing words radiating out around it, and it is used for adjectives and characteristics of a single subject. A double bubble map compares two topics at once. It uses two central bubbles instead of one, adds shared-trait bubbles in the middle that connect to both topics, and keeps unique-trait bubbles on the outer sides. In short, use a single bubble map to describe one thing, and a double bubble map to compare and contrast two things.

Double bubble map vs Venn diagram

A double bubble map and a Venn diagram both compare two topics, but they organize the information differently. A Venn diagram uses two overlapping circles, placing shared traits in the overlap and unique traits in the outer parts of each circle. A double bubble map keeps every trait inside its own labeled bubble and uses connector lines to show whether a trait belongs to one topic or both, with shared traits running down the middle. Many teachers find double bubble maps easier for students to read because each idea has its own bubble and the connections are drawn explicitly. Both are great compare-and-contrast tools, and Figviz can generate either one.

Classroom uses for double bubble maps

Reading and ELA: compare two characters, two settings, two versions of a story, or fiction and nonfiction texts before writing a compare-and-contrast essay.
Science: compare two animals, plants and animals, the sun and the moon, solids and liquids, or two ecosystems.
Social studies: compare two historical figures, two countries, two forms of government, or life in two time periods.
Math: compare two shapes, two operations, or fractions and decimals by listing shared and unique properties.
Writing: use the map as a planning step, turning shared traits into a similarities paragraph and unique traits into a differences paragraph.

Can I get a blank double bubble map template?

Yes. To generate a blank double bubble map template, describe the structure you want, for example "a blank double bubble map with two empty central bubbles, three shared bubbles in the middle, and two unique bubbles on each side." Figviz will draw the empty bubbles and connector lines so students can fill them in by hand after printing, or annotate digitally in any PDF editor. Blank templates are useful for guided practice and for letting students build the comparison themselves, which helps them remember it better than copying a finished map.

Frequently asked questions

A double bubble map is a compare-and-contrast thinking map with two central topic bubbles, shared-trait bubbles in the middle connected to both topics, and unique-trait bubbles on the outer sides connected to one topic each. It helps students see how two things are alike and different at a glance.

Make your own double bubble map with Figviz

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