Iridescent Learning invites elementary and middle school students and their families to learn science concepts, design and build projects applying those concepts, and get feedback on projects from engineers and scientists. Curious Sessions are FREE for students in grades K-8 and their families. A family member over the age of 18 is required to accompany any students participating. Sign up forms are located at the Reference Desk. Families must make a Five week Commitment beginning Thursday, January 16th. Curious Sessions will be from 4:00 to 5:30 p.m. on the following Thursdays: January 16th, January 23rd, January 30th, February 6th, and February 13th.