Science

See and learn about the fishes living in Salem Harbor as part of Trails & Sails! At this seining demonstration, Salem Sound Coastwatch staff will drag a large seining net through the water onto the beach. We’ll examine the catch and coastal scientists will talk about marine habitats and the ecology of Salem Sound.

Discover a wonderful world of wetlands of the Crane Estate! Families are invited to get your feet wet and hands dirty in the salt marsh while using scientific tools to investigate marsh soil, water, & weather, and identify marsh flora and fauna. Learn what lives in the salt marsh, how the tides and weather shape life here, what the Trustees are doing (and what you can do!) to protect this essential estuary habitat.

The program will begin with an indoor presentation that will provide you with the information needed to be able to find and observe artificial satellites like the International Space Station and other human-made orbiting objects. Topics to be covered will include the nature of artificial satellite orbits, the best time of year for observing them, and how to identify them in the night sky. Weather permitting, we'll step outside afterwards to seek out artificial satellites and gaze into the night sky through the telescopes of local amateur astronomers. Along with the early springtime constellations, a young crescent moon and the planet Venus will be visible.

A fun-filled day for the whole family about everything from our ocean giants (whales, sharks, sea turtles) to deep sea creatures (octopuses, jellies)! For age 2-6, there are take-home crafts, an under the sea play zone, stuffies, coloring books and simple table-top science. For ages 7 and older, there are displays and interactives about overfishing, microplastics, sea level rise and climate change. Indoors and out. Rain or shine.