May 5

Windward Community College, Hale Kuhina 106, May5-June 18, Mondays and Wednesdays, 5-7:30 p.m., $665. An introduction to photovoltaic (PV) concepts, applications and the solar energy industry. (235-7433)

Kaiser Permanente, Mapunapuna Medical Office, Mondays and Wednesdays through June 23 (no class May 26 and June 11), 5:30-6:30 p.m. $85/member, $95/non-member. A fully body workout that can be adjusted to any fitness level. Advanced registration is required. (432-2260)

Kaiser Permanente, Honolulu Medical Office, Mondays through Aug. 11 (no class May 26) 6-7:30 p.m., $60/member, $75/non-member. An ancient form of standing meditation that activates acupuncture meridians and cultivates body energy. Advanced registration is required. (432-2260)

Castle Medical Center, Kailua, 6:30-8:30 p.m., $300/two people. A comprehensive course of education in pregnancy, labor and natural childbirth. Advanced registration is required. (263-5400, castlemed.org)

Kaiser Permanente, Moanalua Medical Center, Thursdays through June 16 (no class May 26), 5:45-6:45 p.m., $5/member, $6.50/non-member. A fusion of Latin and international dance themes. Advanced registration is required. (432-2260)

Pearlridge Center, Pali Momi Wellness Station (Uptown, second level fronting Sephora), 8-9 a.m., free. Blood pressure and blood-sugar level testing offered. (203-2366, pearlridgeonline.com)

Hoomaluhia Botanical Gardens, visitor’s center gallery, runs through May 30, contact for days and time, free admission. A special exhibition that celebrates the beauty of nature. An artists’ reception takes place May 4 from 4 to 6 p.m. and includes a poetry reading by Joseph Stanton at 5:15 p.m. (233-7323)