This presentation will go over identifying characteristics of the common snakes and serpents of Maryland in an effort to make folks more comfortable with recognizing them, demystify common misconceptions (venomous vs. non-venomous, etc), and broaden our horizons with one of our most important herps. NeighborSpace Land Steward, Conor Harrington, will be leading us on this […]
This presentation invites participants to explore how nuclear energy fits into today’s evolving climate‑solution landscape as one of several technologies that may help meet rising global energy needs while reducing carbon emissions. The session begins with a clear, approachable overview of how nuclear energy works and how the technology has matured over the past several […]
Most visitors to Longwood Gardens come to admire its flowers. But today we’ll explore the wildlife that frequent the garden without regard for the delicacy of the blossoms they snack on. Over Longwood’s 1,100 acres, 15 species of amphibians and reptiles, 200 species of birds, and 10 types of mammals call the gardens home. On […]
A large iron ring hangs from a wall, set in place many decades ago. And right below, there’s a big stone step. Look up to see a window encased in bars. Who was spying? Join geologist Kathleen Marasco to find the answer on this walk near the Inner Harbor. We will share the stories of […]
How big is your shark tooth collection? If your answer is between zero and a thousand, join us to search for fossil treasures at Stratford Hall. With private beach access and help from expert volunteers, this trip is a unique opportunity for those looking to learn about ancient life in this area and perfect their […]
In this beginner-friendly workshop, students will learn how to print tree rings of many sizes and species. Sue will demonstrate how to prepare the rings, including using a propane torch and wire brush to raise the wood grain for printing. NOTE: The tree rings will be prepared ahead of time for the class. We will not be […]
In this beginner-friendly workshop, students will learn how to print tree rings of many sizes and species. Sue will demonstrate how to prepare the rings, including using a propane torch and wire brush to raise the wood grain for printing. NOTE: The tree rings will be prepared ahead of time for the class. We will not be […]
You can’t get blood from a stone, but you can get money from it—the Northampton Iron Furnace. Bill will talk about the Northampton Iron Furnace, the 10th iron furnace erected in Maryland. The furnace was built by the Ridgely family, owners of what is now the Hampton National Historic Site. The furnace contributed to early […]
Digging holes seems like child’s play. But not when you’re the crew at Martin Marietta’s Texas Quarry. Their hole isn’t measured in feet, but rather in miles: a mile long and a half mile wide, to be exact. This massive pit supplied marble used to build the walkway to the Capitol in Annapolis and the […]
More than half of Baltimore’s current forest has been around for nearly 100 years, and almost three‑quarters has persisted since 1953. Another 30% grew in naturally over time, while about 15% formed in places that used to be developed. These patterns have important implications for present day ecology and management. Historical context is often absent […]