In grouping the material in the poster you are looking for common or contrasting elements in what you found. 

• During our research, some common problems that we found are that people have difficulty moving materials in such cold environments. Additionally, it requires a lot of insulation to move things between habitats.

What did you find that people have in common?

• Many of the people working in these environments understand technology well.

What did you find that was different?

• I found out that they use special wells in Antarctica called Roswell wells that use the ice to create drinking water.

What was surprising?

• I was surprised that they actually use tractors to keep the working environments relatively snow-free; this makes our job much easier.

Capture the different groups on virtual post-its and move the post-its to show what fits in each category.

If there are differences, then capture the differences on a spectrum (line).

• There are very few differences; Arctic habitats are very organized and are overall pretty similar