2023 Lebanon County Envirothon Soils Training
Submitted by: Katie Hollen, Watershed Specialist
Students getting their hands dirty at the Envirothon Soils Training! Photo provided by Lebanon County Conservation District.
On March 21, 2023, approximately eighty eager students attended the Lebanon County Envirothon Soils Training. Middle and high school students from ELCO, Northern Lebanon, and Palmyra school districts participated.
The training took place at the Lebanon Expo Center and was hosted by the Lebanon County Conservation District. Special guest instructors were Natural Resources Conservation Service (NRCS) staff – Soil Scientist John Chibirka (Berks) and Technical Resource Conservationist Hana Blumenfeld (Lebanon).
The morning started with John delivering a presentation on soil forming factors, soil color, soil texture, soil horizons, and more. Students viewed a soil map of Pennsylvania and learned about the importance of understanding soils for land use decisions. They were also introduced to our state soil, Hazleton.
After the presentation, students got their hands dirty using the soil textural triangle to classify two different soil samples. John and Hana assisted the students as they practiced making ribbons with soil and estimating the amounts of sand, silt, and clay in each sample. Students also used Munsell Soil Color Books to determine the color of each soil sample.