The Old Rochester Regional Early Childhood Office will hold a week of science, technology, engineering and math programs at Plumb Library in Rochester June 21 to 24.

All activities are hands on and meant for children from ages 3 to 6 and their grownups. Families will work together to conduct simple and fun STEM activities.

The times are as follows: June 21 and 22 – 10:30 to 11:15 a.m.; June 23 – 1:30 to 2:15 a.m.; June 24 – 10:30 to 11:15 a.m.

To register, call the Early Childhood Office at 508-748-1863.