Curious explorers are invited to KiDiMu for science-themed activities on Discovery Fridays, Sept.8, 15, 22 and 29.

The STEM-based program takes on a different subject each week and is a part of KiDiMu’s weeklySTREAM (science, technology, reading, engineering, arts and math) series promoting skills necessary for academic success. Drop by between 10:30 and 11:30 a.m.

The topics are: Sept. 8, Rainbow Jar; Sept. 15, Sound Waves; Sept. 24, Orange Buoyancy; and Sept.29, Leak-proof Baggie.

The program is free with admission or membership.

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