Double Bubble Map Generator Double Bubble Maps

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

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

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.