All the following University of Maine at Presque Isle Mathematics Awareness Week activities will take place on Wednesday, April 29. 1. Dr. S. Brent Morris will give a talk about "Magic Tricks, Card Shuffling and Dynamic Computer Memories" 2. The Grand Opening of the Mathematics and Physics Department's display at the Northern Maine Science Museum. 3. The final competition of the Northern Maine Math League will be held at the Campus Center from 10:a.m. until 2 P.M. Dr. Morris will speak to this group during an intermission. Individual and School awards will be presented at 1:30 p.m. The League c onsists of almost 200 middle school students from 12 area schools. Dr. Morris will speak at the Maine School of Science and Math in Limestone, a magnet school for gifted science and mathematics high school students.