Classroom Cultivation: Exploring Plant Ecology is a project that brings plant science and interactive plant ecology exploration to classrooms and on school grounds across the United States.
We currently work with teachers and engage students in Washington DC, Maryland, Minnesota, and Alaska.
Many plant species in the United States are in danger of becoming extinct. To combat this, scientists are learning how to grow these plants in their labs for future restoration work. Problem is, for many of these species we don’t know how to successfully grow them.
That’s where Classroom Cultivation comes in! SERC scientists are working with teachers and students to conduct experiments and figure out what these native plants need to grow.
In each region, students conduct growth experiments with plants native to their community. They collect, analyze, and present real scientific data to their classmates and community. Plus, each classroom has the opportunity to take care of the plants they grow afterwards in their own school gardens. By fostering students’ connection with plants in their community through science, our hope is that students can see themselves as scientists making a positive impact where they live.
Email Classroom Cultivation Project Coordinator, Shatiyana Dunn (DunnS@si.edu).
Classroom Cultivation is a project made possible through partnerships with the Kachemak Bay National Estuarine Research Reserve, Minnesota Landscape Arboretum, Mt Cuba Center, North American Orchid Conservation Center, and Smithsonian Gardens. Classroom Cultivation is also made possible by funding from the Together We Thrive Grant.
Program History
The Classroom Cultivation program is based on a previous program, Orchids in Classrooms (OIC). For Orchids in Classrooms, scientists and researchers from the Smithsonian Environmental Research Center (SERC) partnered with the North American Orchid Conservation Center (NAOCC), Fraichild Tropical Botanical Gardens, and the Million Orchid Project to work with students and teachers to study and conserve native orchids. In the 2019-2020 school year, OIC was able to collaborate with students and teachers in 14 different classrooms around different regions (seven DC public schools, 5 MD classrooms and one science center, and one FL school) to study native orchids.
Thanks to funding from the Smithsonian's Together We Thrive Initiative, Classroom Cultivation built on OIC's success and re-launched this classroom-based science and research in 2024.
Experiment
In order to find the most effective way to propagate native plants, each participating classroom will get native orchid seedlings that they will grow, observe, and collect data on. Students will look at how plants best flourish in various conditions: grow in different environments (i.e., different fertilizer types), relationships between pollinators (which pollinators are most attracted to the plants), microbial symbiotic relationships (how microbes aid or hinder plant growth), and best ways for relocating plants from indoors to outdoors. The students are partners with SERC scientists, aiming to improve our understanding of native orchids and propagation conservation efforts. The students’ work helps to expand data collection and study range and ultimately improve the long-term conservation of native plants.
By undergoing these processes, we will ultimately better under the best practices needed for optimum growth of these native plants and ultimately enable scientists to implement better conservation practices.
Spring 2024
Students in Washington, D.C., and Maryland focused on how different combinations of soil and microbes impact plant survivorship and growth for the Grass Pink Slipper (Calopogon tuberosa), a native and endangered orchid species. Each classroom planted 32 orchids and then collected data on their growth and survival to find out what type of soil and fungus is best. Each class was assigned one of two types of fungi, and then the students tested four treatments: simple soil with fungus, simple soil without fungus, complex soil with fungus, complex soil without fungus.
Spring 2025
Students in Washington, D.C., Maryland, Delaware, Minnesota, and Alaska again focused on how different combinations of soil and microbes impact plant survivorship and growth. Students in Washington, D.C., Maryland, Delaware, and Minnesota grew orchids with different types of fungus and soil types and students in Alaska grew orchids with different types of agar (gel substance) in test tubes. Just as in 2024, each classroom studied 32 orchids, split into four treatments.
Species studied were native to their respective region:
We are currently working with schools and groups in the Maryland/Washington DC metropolitan area including Baltimore City Schools, Prince George’s County, Washington DC, and Anne Arundel County. A well as expanding to the Minneapolis/St. Paul, Minnesota region, Wilmington, Delaware region, and Kenai Peninsula of Alaska region.
Questions? Email Classroom Cultivation Project Coordinator, Shatiyana Dunn (DunnS@si.edu).
Partners
Check out our amazing partners, who are a major part of this program!
