Outdoor Aviation Classes for Students. The Empire State Aerosciences Museum is happy to offer classes for students (ages 8-15 Years old) to learn about the history of aviation and how planes fly. Cost is $10.00, call 518-377-2191 ext. 10 to register. Class is from 1 to 2:30 p.m. at 250 Rudy Chase Drive, Glenville 12302

Schoharie Valley Singers Rehearsals. Q&A with Artistic Director Benjamin April to answer questions that new and returning singers might have about the fall concert season. Cost of registration is $20 for all adult members, and free for students. 7 to 8 p.m. via Zoom. For more info: www.schoharievalleysingers.org, Facebook: @SchoharieValleySingers, Email:

Garage Sale! Misc. household items, toys, etc. outside. Clothing sale inside. All proceeds will go to mission projects. Face masks required, no on site parking, bring your own bags. 12 to 4 p.m. at Karie Jean's Closet 50 Voorheesville Ave, Voorheesville, 12186

Gossips and Gadflies. This tour explores the Stockade through the writings of Harriet Mumford Paige. $10; free for members. 6 p.m. at Schenectady County Historical Society Museum & Library 32 Washington Ave Schenectady, 12305.

The Woodstock Film Festival Presents: A Special Summer Drive-In Screening. Q&A with Director Allen Coulter. Doors open at 7:30pm at Greenville Drive-in Outdoor Cinema, 10700 New York 32 Greenville, NY

Campfires at the Mabee Farm. Come share ghost stories and other local tall tales with us. Fee: $8. 6 to 8 p.m. at Schenectady County Historical Society Mabee Farm, 1100 Main Street Rotterdam Junction, 12150

Black Suffragists' Campaign for Racial and Gender Justice. Online Presentation with Dr. Alison M. Parker. Register: https://www.albanyinstitute.org/event/product/ZOOM-PRESENTATION-Black-Suffragists-Campaign-for-Racial-and-Gender-Justice.html 7 p.m. via Zoom.

Caring for Unique Records in the Geologic Open File, New York State Museum. Kathleen Bonk will explore the importance of the geology-related archival records and how she makes the materials in her care available to researchers onsite and remotely. 1 p.m. via  www.facebook.com/nysmuseum and 5 p.m. on www.youtube.com/nysmuseum.

Archaeology with Dr. Daria Merwin. CRSP provides research and assessment of archaeological and architectural resources for other state agencies. 1 p.m. via  www.facebook.com/nysmuseum and 5 p.m. on www.youtube.com/nysmuseum.

Mabee Farm Craft Market. We’re bringing together the very best of the Capital Region’s handcrafted goods! Fee: $5. 10 a.m. to 3 p.m. at Schenectady County Historical Society Mabee Farm, 1100 Main Street, Rotterdam Junction, 12150