Rae's Book Exchange Closing

Learn about volunteer opportunities with the social service nonprofit. May 21 from 10-11:15 am. Free. Catholic Charities Family Services center, 12 E. Fifth Ave. ccspokane.org (358-4270)

Learn to make candy with science. May 24 from 6-8 pm. $2-$6. Mobius Science Center, 811 W. Main Ave. mobiusspokane.org (443-5669)

Western Art Show, Dutch oven cook-off, live entertainment, vendors and more. May 24-26. Downtown Ritzville, Wash. ritzvillewesternart.com (660-0654)