Kids blast off with science-themed activities at Kids Discovery Museum on Fridays, June 3, 10, 17 and 24.

Drop by between 10:30 and 11:30 a.m. The STEM-based program takes on a different subject each week.

This month’s topics are: June 3, Junk Boats and Floating Experiment; June 10, Homemade Spectroscopes and Rainbow Science; June 17, Balancing Robots; and June 24, Leakproof Bag Experiment.

The program is free with admission or membership.

For more information, call 206-855-4650 or visit www.kidimu.org.