Just in time for Halloween, learn how to be a mad scientist using common household items at the Mad Science Kitchen class Saturday, October 13th from 9am-12pm at the Moses Lake Museum & Art Center. The class is for ages 9-15 and cost is $25 per person or $22.50 for MAC members. Learn how to make slime, elephant toothpaste and more! But more importantly, learn the sciense behind the experiments. Go to www.cityofml.com or call 509-764-3830 for more information.