Dakota Science Center sets annual meeting for Sept. 11 The Dakota Science Center annual meeting will be held at 7 p.m. Monday, Sept. 11, at Room 7008, Elroy Schroeder Middle School, 800 32nd Ave. S. Jerry Wenzel will have a few science surprises to share. A perennial will be planted in the outdoor classroom butterfly garden in memory of former board member Carolyn Anderson after the meeting. The public is invited.