July 23

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 1-2:15 p.m., $110. Get trained to recognize and care for victims of illness and sudden injuries and life-threatening respiratory or cardiac emergencies in adults, children, and infants and learn how to use an AED. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 1-1:50 p.m., $90. Get trained to recognize and care for victims of illness and sudden injuries and learn how to administer CPR and use an AED for life-threatening respiratory or cardiac emergencies on adults. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 9-11:45 a.m., $85. Breathing new life into resuscitation education, Basic Life Support for Healthcare Providers (BLS) is designed to train professionals to respond to cardiac and breathing emergencies for adult, child, and infant victims. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

Honolulu Country Club, 9-11 a.m., free. Graham Builders explains how to get started on a home-building project, focusing on budgets, design, estimating and scheduling. Pre-registration required. (593-2808, grahambuilders.com)

Kailua Hongwanji Mission, 268 Kuulei Road, Saturdays from July 23-Sept. 10, 10-11 a.m., $20. Learn more about the Shin Buddhist way of living, including terminology, concepts, rituals and services of Jodo Shinshu Buddhism, to understand how to find peace and happiness. Taught by Rev. David Nakamoto. (973-6555, bscassist@honpahi.org)

Windward Community College, Hale Kuhina 115, 45-720 Keaahala Road, six meetings from July 23-Aug. 27, 9:30-11:30 a.m., $70. Learn to use your aesthetic awareness to assemble materials and endow them with a value transcending that which they had in nature. Pre-registration required. (235-7433, windwardcce.org/art)

Windward Community College, Hale Kuhina 114, 45-720 Keaahala Road, 9 a.m.-noon, $90. From outdoor sunlight to indoor lighting to night lights in the city, you’ll be able to capture beautiful images in any lighting condition. Pre-registration required. (235-7433, windwardcce.org/photography)

The ARTS at Marks Garage, July 16, 23 and 30, 10 a.m.-2 p.m., $150/three weeks or $60/drop in. On The Spot Improv teaches tips for musical improv theatre on structure, song lyrics, presentation and more. (artsatmarks.com)

‘Aina ‘O Kamilo Nui Nursery, 965 Kamilonui Place, 9 a.m.-1 p.m., $3-$5. Learn about why creating and sustaining healthy soil is essential to native plant restoration as well as local agriculture, and what you can do to help. Pre-registration encouraged. (soilhealth-nativespeciesworkshop.eventbrite.com, 622-9026)

Pearlridge Center, Downtown, 7:30 a.m.-12:30 p.m., free. Donate a pint and save up to three lives. Pre-registration recommended. (bbh.org)

Iroquois Point Beach, 3-9 p.m., free. Featuring more than 40 food trucks, two stages with live music, an inflatable water slide, trolley rides, keiki activities and more. (203-5000 ext. 214)

Pearlridge Center, Downtown, fourth-level parking garage by theaters, 5-9 p.m., free. (pearlridgeonline.com)

Windward Mall, Center Court, 10 a.m.-2 p.m., free. Kids, Inc. sees 15 keiki merchants offering special products and services to the public. (235-1143)

Mulkern Nursery, 41-639 Kaulukanu St., 8:30 a.m.-4 p.m., free. Mulkern Nursery hosts a 20 percent off sale on water lilies in six-inch pots, three-gallon pots and all rooted cuttings. (396-6595)

Computational Thinkers in Kahala, July 23-24, 2-4 p.m., $25. Bitsters and inspired little makers will take part in three Olympic-style “invent events,” with a special BitOlympic Awards ceremony on Sunday. (littleohabittybyte.wix.com/home)

Aikahi Park Shopping Center, 10 a.m.-1 p.m., free. Enjoy games, activities, face painting, prize giveaways and more. (shopaikahi.com)

Kahala Mall, Center Court, 2-3 p.m., free. (kahalamallcenter.com)

Byodo-in Valley of the Temples, 12:30-3:30 p.m., $3-$2. Mihoko M performs with Duane Padila, Sonny Silva and Alika Lyman. (239-9844)

Jazz Minds Honolulu, 1661 Kapiolani Blvd., 9 p.m.-midnight, $10. Celebrate Jocelyn Michelle’s new album, “Time to Play.” (945-0800)

Kahala Mall, Center Court, noon-1 p.m., free. (kahalamallcenter.com)

Ala Moana Center, Shirokiya Stage, 5 p.m., free. (955-9517)

On Stage in Kapahulu, 6-9 p.m., free. (383-3103)

Lola’s Grill and Pupu Bar, 8-10:30 p.m., free. (lolashawaii.com)

Roosevelt High School auditorium, 7:30 p.m., free. Hawaii Symphonic Band presents music from the Olympics and Disney. (679-2227)

End of Keone‘ula Boulevard, 3:30-8:30 p.m., free. Get dinner from food trucks and free dance lessons from 4-5 p.m., followed by a competition, with El Control 808 spinning Latin music from 4-8 p.m. Proceeds go to Ewa Weed & Seed. (689-9613, pburgess@haseko.com)

Waiahole Nursery & Garden Center, 48-190 Kamehameha Hwy., 10 a.m.-4:30 p.m., free. Help Waiahole Nursery & Garden Center clean up the beach. Bring reusable gardening gloves and a water bottle. Free shave ice will be given to all participants. A free talk on sustainable gardening takes place at 1 p.m., plus keiki activities, games and more. (239-6311)

RSVP for meeting place, 9 a.m.-noon, free. Help Hui o Ko‘olaupoko restore the stream and remove invasive species. (nalani@huihawaii.org)

Sandy Beach, 9:30 a.m.-noon, free. RevoluSun Smart Home teams up with Surfrider to host the seventh annual Sandy Beach Cleanup. Volunteers receive free lunch and the first 100 get a free T-shirt. (surfrider.org)

Call for meeting place and times for work day at Zablan’s Beach, free. Malama Learning Center cares for the Nanakuli wetland and coastal area, picking up debris, removing invasive weeds and planting native greenery. (305-8287, chelsey@malamalearningcenter.org)