I came across double bubble thinking maps through P4C. By providing a simple template for comparing two concepts, they’re a great way to help learners structure their thinking.
They can also be used across the curriculum, for example:
In Science, to compare substances or processes.
In History, to compare different periods or historical figures.
In Geography, to compare places or industries.
If they are routinely used in this way, students will be familiar with the technique and can get started quickly. They can be used with any age to compare and contrast.
By giving pupils the goal of producing something, double bubbles are an excellent way to keep pair talk on task. They’re also great for reluctant writers – there’s only a small amount of writing to do, but the template pushes you to fill in all the boxes.
I recommend keeping a supply of blank double bubbles in your classroom.