The Modesto Area Partners in Science (MAPS) is offering the presentation “The Secret Lives of Icelandic Glaciers” by M. Jackson, Ph.D., National Geographic explorer and TEDx speaker. The science event is set for Friday, Feb. 23 at 7:30 p.m. in Sierra Hall 132 on Modesto Junior College’s West Campus and both the program and parking are free. Jackson will explore the impact of climate change on glaciers and the importance of glaciers to people, which she has spent years researching.