I have two similar products for prefixes and suffixes that have been enjoyed by many so I decided to create one for Root Words.
After a class discussion on the root words, get your students in groups and let them draw a picture of the root word given to help them remember the meaning. The picture will go in the blank space in the middle of the poster. Then after everyone finishes their picture, they each present to the class and explain how their picture depicts the root word. Hang their art in the classroom to have a fun visual aid for them to learn from.