This 3d Triangle Activity is something I have used in class before and can be an individual assignment or a group work project.
Students will take a piece of paper and cut and fold it into a triangle with 3 sides showing and one piece being the base. They will color and decorate this triangle with pictures, quotes, and other interesting facts about each of these key figures from Jamestown.
They can present their work to the class or just to you if you choose. It's a fun activity and can be used as a summative assessment to show what they have learned from their Colonial Unit.
I like the idea of a triangle since Jamestown was shaped as a triangle, so this activity definitely ties into your Jamestown Unit is a lot of fun.