Great activity for customary measurement!
First page is "Your the expert style." Groups are assigned either length, capacity, time, or weight. They are to use text books, technology, or whatever they have to find the "must haves" for their posters. Once the posters are finished there is a gallery walk worksheet for students to observe the groups posters.
Also, there are matching games for time, capacity, weight, length, and measurement abbreviations. Answer keys are provided!