SATURDAY

• Lawrence Bird Alliance: Clinton Lake/East Bloomington Field Trip, meet 8 a.m. at parking lot east of Wakarusa Museum, 716 North 1190 Road. Dress for the weather.

• East Lawrence Neighborhood Association: ELNA Yart Sale, 8 a.m.-1 p.m., New York Elementary gymnasium, 936 New York St. Gently used items and local art for sale.

• Pancakes with Superheroes, 8:30-11 a.m., Children’s Learning Center, 1204 Oread Ave. Annual fundraiser, suggested donation $5 per plate.

• The Valley Church: Easter Egg Hunt, 9-11 a.m., Theatre Lawrence, 4660 Bauer Farm Drive. Free and open to the public. Staggered start times for age groups.

• Breakfast with the Bunny, 9-11 a.m., Hy-Vee, 3504 Clinton Parkway. Cookie decorating, children’s activities.

• Spring Open House, 9 a.m.-noon, Prairie Moon Waldorf School, 1853 East 1600 Road.

• Spring Grand Opening, 9 a.m.-5 p.m., Pine’s Garden and Market, 1320 N. Third St. Kids’ seed-starting station, ribbon cutting, live music, local food vendors.

• Clean Up Clinton: Volunteer community clean-up of Clinton Parkway, 10 a.m. Meet at Hy-Vee parking lot, 3512 Clinton Parkway. Gloves and trash bags provided. (Rain date April 6, 1 p.m.)

• Johnny Appleseed Club: Easter Egg Hunt, 10 a.m., Truity Credit Union, 3400 W. Sixth St. Free and family-friendly.

• Garden Work Days, 11 a.m.-1 p.m., Little Prairie Donation Garden, 509 Nigel Drive.

• Art Cart: Light and Dark in Harmony, 1-4 p.m., Spencer Museum of Art, 1301 Mississippi St. Drop-in activity station for all ages, free admission.

• Goldenberg Duo, violin and piano, 2 p.m., Spencer Museum of Art, 1301 Mississippi St. Free admission.

• Purim Party, 6-9 p.m., Lawrence Jewish Community Congregation, 917 Highland Drive. See ljcc.shulcloud.com for details.

• Recital: “Piano Prodigies” featuring Matthew Liu and Eddison Chen, 7 p.m., St. Lawrence Center, 1631 Crescent Road. Free and open to the public.

• John Depew Live at Americana Music Academy, 7 p.m., 1419 Massachusetts St. Tickets $15 at eventbrite.com.

• Lucia and Sandbar present: Almost Paradise Adult Prom, doors 7 p.m., music starts 8 p.m., Lucia, 1016 Massachusetts St. $10 cover; proceeds benefit Lawrence Humane Society. Prom attire from any decade encouraged.

SUNDAY

• Sing with the Seasons: Spring Equinox, 10:30 a.m.-12:30 p.m., Delaware Street Commons, 1222 Delaware St. Community gathering, simple tune singing, seasonal celebration.

• Irish Road Bowling: Spring, noon, Clinton Lake Campground No. 1. 21+, $160 suggested donation for each four-person team; see lawrencestpatricksdayparade.com.

• Science Sundays: “Bats: Diversity, Behavior, and Ecology,” 2 p.m., KU Field Station, 350 Wild Horse Road. Free and open to the public; RSVP to wendyholman@ku.edu.

• Kansas Postdoc Outreach Project: Ecosystem Exploration with K-POP, 2-4 p.m., KU Natural History Museum, 1345 Jayhawk Blvd. Games, experiments, activities, free for all ages.

• Imaginary Friends Jackalope Life Drawing and Show Closing, 3-6 p.m., Cider Gallery, 810 Pennsylvania St. Admission free; all skill levels welcome.

• Astronomy Associates of Lawrence: Public Telescope Viewing Event, 8-9 p.m., Baker Wetlands and Discovery Center, 1365 North 1250 Road. Free and open to all, weather permitting.

MONDAY

• Lawrence Bird Alliance: Courtney Masterson: “Local Ecological Restoration,” 7 p.m., Carnegie Building, 200 W. Ninth St. Free and open to all.

• “Kansas Speaks: The Crossroads of Policy and Public Opinion,” 7-8:15 p.m., Dole Institute, 2350 Petefish Drive. Hybrid event; see doleinstitute.org.

• Juilliard String Quartet, 7:30 p.m., Lied Center, 1600 Stewart Drive. Tickets from $14-$40; see lied.ku.edu.

TUESDAY

• “Where Do We Go Now?: The Politics and Policies of Climate Adaptation in Kansas,” 4-5:15 p.m., Dole Institute, 2350 Petefish Drive. Hybrid event; see doleinstitute.org.

• “Medicinal Properties and Ecological Benefits of Invasive Plants,” 6-7 p.m., Sunrise Project, 1501 Learnard Ave., Ste. E.

• Tuesday Concerts: Ashley Davis, “Songs I Was Raised On,” 7-8:15 p.m., Lawrence Arts Center, 940 New Hampshire St. Free (tip jar).

• Microcinema: National Evening of Science on Screen: “Theatre of Thought,” 7-9:30 p.m., Liberty Hall, 644 Massachusetts St. $10 general admission. See lawrenceartscenter.org for information.

WEDNESDAY

• KU Jazz Ensemble I with special guest Camila Meza, guitar/vocals, 7:30 p.m., Lied Center, 1600 Stewart Drive. Tickets starting at $14 at lied.ku.edu.

• Science on Tap: “Should You Care About Quantum Theory? TV Screens and More,” 7:30 p.m., Free State Brewing Company, 636 Massachusetts St. Free admission.