Shared from Washington County 4-H

On November 5, 2025, thirty-three 4-H members from Washington, Ozaukee, and Fond du Lac Counties traveled to UW–Madison for the annual Tri-County Science Expedition. This hands-on STEM adventure brings youth directly into university research spaces, giving them a chance to explore real science, meet experts, and envision themselves in future STEM careers.

Throughout the day, students rotated through four interactive workshops across campus. At the UW Biotechnology Center, they learned how enzymes like chymosin help create cheese—a perfect blend of chemistry, agriculture, and Wisconsin tradition. In the Morgridge Institute for Research, students stepped into a functioning stem-cell lab, practicing aseptic techniques and learning how scientists grow and study living cells.

The Wisconsin Energy Institute introduced youth to the science of climate change and sustainable fuels in From Gas to Grass, where students examined how plants may power future energy systems. At the State Climatology Office, the Toying with Tornadoes workshop challenged students to model severe weather and understand the physics behind storm formation.

The goal of the Science Expedition is simple but powerful: engage young people in hands-on STEM exploration so they can build confidence, ask questions, and discover new interests. By working alongside university researchers and seeing real laboratories in action, youth not only gain practical skills but also gain a clearer picture of the wide range of STEM careers available to them.

This annual event is open to 4-H youth in grades 6–12 from the three counties. Each year, students will visit new labs and experience different workshops—encouraging them to return, dive deeper, and continue growing their STEM curiosity.