7:30 PM to 11:59 PM Arts Adults $20 New A Simple Machine Screening and Q & A Regent Theatre, Arlington Indoor A feature film screening about economic independence and simplicity, followed by a Q&A with the filmmaker and lead actor. English At the venue (Regent Theatre, opens the original listing in a new tab) Listed by Regent Theatre Share A Simple Machine Screening and Q & A WhatsApp (opens in a new tab) Text message Copy message
All day Arts Adults New Drop-in Mending Cary Memorial Library, Lexington Indoor A monthly drop-in group where community members share techniques and works in progress for mending and repurposing clothing and fabric. English At the venue (Cary Memorial Library, opens the original listing in a new tab) Listed by Cary Memorial Library Share Drop-in Mending WhatsApp (opens in a new tab) Text message Copy message
All day Nature Adults New Rethink Your Cart: Why Refill Shops Win Belmont Public Library, Belmont Indoor A community workshop on the environmental and cost impacts of single-use plastic and the case for refill shopping. English At the venue (Belmont Public Library, opens the original listing in a new tab) Listed by Belmont Public Library Share Rethink Your Cart: Why Refill Shops Win WhatsApp (opens in a new tab) Text message Copy message
10:00 AM Nature Ages 0–5 New Nature Tales: Bats Habitat Education Center, Belmont Indoor and outdoor A toddler program about bats that combines sensory play, a storybook, a take-home craft and a short nature walk. English At the venue (Mass Audubon Habitat Education Center, opens the original listing in a new tab) Listed by Mass Audubon Habitat Education Center Share Nature Tales: Bats WhatsApp (opens in a new tab) Text message Copy message
All day Science Ages 9+ New Grow Your Own Mushrooms Belmont Public Library, Belmont Indoor A hands-on workshop where participants learn the mushroom growing process, make a grow bag, and take home two mushroom types to grow. English At the venue (Belmont Public Library, opens the original listing in a new tab) Listed by Belmont Public Library Share Grow Your Own Mushrooms WhatsApp (opens in a new tab) Text message Copy message
2:00 PM Arts Adults New Walking Tour: Constructing Nature in Harvard Yard Harvard Art Museums, Cambridge Indoor and outdoor A gallery talk on outdoor drawing followed by a walking tour of Harvard Yard exploring how nature is depicted. Registration is full. English At the venue (Harvard Art Museums, opens the original listing in a new tab) Listed by Harvard Art Museums Share Walking Tour: Constructing Nature in Harvard Yard WhatsApp (opens in a new tab) Text message Copy message
6:30 PM to 7:30 PM Nature Ages 13+ New Invasive Species Detection Dogs: Pets Trained To Save New England From The Spotted Lantern Fly Winchester Public Library, Winchester Indoor A dog trainer and author describes how she trained pet dogs to detect the invasive Spotted Lantern Fly and to help protect New England crops. English At the venue (Winchester Public Library, opens the original listing in a new tab) Listed by Winchester Public Library Share Invasive Species Detection Dogs: Pets Trained To Save New England From The Spotted Lantern Fly WhatsApp (opens in a new tab) Text message Copy message
All day Nature Adults New Fermenting with Flora Belmont Public Library, Belmont Indoor A hands-on workshop on fermenting seasonal vegetables, covering techniques and nutritional benefits, with participants taking home a jar. English At the venue (Belmont Public Library, opens the original listing in a new tab) Listed by Belmont Public Library Share Fermenting with Flora WhatsApp (opens in a new tab) Text message Copy message
7:30 PM to 11:59 PM Arts Ages 13+ $20 New The Art of Adventure Regent Theatre, Arlington Indoor A documentary about wildlife artist Robert Bateman and biologist Bristol Foster and their environmental activism, followed by a post-screening Q&A with the filmmaker. English At the venue (Regent Theatre, opens the original listing in a new tab) Listed by Regent Theatre Share The Art of Adventure WhatsApp (opens in a new tab) Text message Copy message