Events for December 16, 2023 - May 20, 2023 › Hands-On Science

Spring is a time when life in the stream comes alive. Macroinvertebrates are organisms that are big enough for you to see with the bare eye, but without backbones. Mayflies, water pennies, caddisflies, and stoneflies…scientists use these freshwater creatures as natural indicators of river health.  In our water lab, act like a scientist to inspect […]

Spring is a time when life in the stream comes alive. Macroinvertebrates are organisms that are big enough for you to see with the bare eye, but without backbones. Mayflies, water pennies, caddisflies, and stoneflies…scientists use these freshwater creatures as natural indicators of river health.  In our water lab, act like a scientist to inspect […]

Spring is a time when life in the stream comes alive. Macroinvertebrates are organisms that are big enough for you to see with the bare eye, but without backbones. Mayflies, water pennies, caddisflies, and stoneflies…scientists use these freshwater creatures as natural indicators of river health.  In our water lab, act like a scientist to inspect […]

Spring is a time when life in the stream comes alive. Macroinvertebrates are organisms that are big enough for you to see with the bare eye, but without backbones. Mayflies, […]

Spring is a time when life in the stream comes alive. Macroinvertebrates are organisms that are big enough for you to see with the bare eye, but without backbones. Mayflies, […]

Did you know that we have river otters right here in the Schuylkill River? Come and learn about some of the amazing animals that not only chooses to call Philadelphia home, but also how they form relationships between other animals and form food webs! In our lab, we will be creating food webs to show […]

Did you know that we have river otters right here in the Schuylkill River? Come and learn about some of the amazing animals that not only chooses to call Philadelphia home, but also how they form relationships between other animals and form food webs! In our lab, we will be creating food webs to show […]

Did you know that we have river otters right here in the Schuylkill River? Come and learn about some of the amazing animals that not only chooses to call Philadelphia home, but also how they form relationships between other animals and form food webs! In our lab, we will be creating food webs to show […]

Did you know that we have river otters right here in the Schuylkill River? Come and learn about some of the amazing animals that not only chooses to call Philadelphia home, but also how they form relationships between other animals and form food webs! In our lab, we will be creating food webs to show […]