Featured Resource: Soil Your Undies Challenge
- Mary Sketch

- Jun 15, 2023
- 1 min read
Is your soil healthy? Here's a BRIEF test you can do!
Did you know that there are billions of microbes – bacteria, fungi, protozoa – in a teaspoon of soil? These soil microbes need to eat and breath just as humans do. But what do they eat? Carbon.
Carbon is a common element in all organic compounds – including cotton. So when 100% cotton underwear is buried in the soil, the worms and other critters see it as food.
You can take care of these hungry microbial friends in your soil by following the four core principles of soil health:
Keep it Covered
Minimize Disturbance
Maximize Living Roots
Energize with Diversity
Test out the health of your soil by doing the Soil Your Undies Challenge. Find out more

about the challenge from our friends at the Pennsylvania Soil Health Coalition and USDA-NRCS in Oregon.
Did you do the challenge? We want to hear from you! Send us your pictures and results at msketch2@vt.edu. You may be featured on our social media and on our website!





Thank you for sharing such an engaging and creative way to learn about soil health. Turning a scientific concept into a simple hands-on activity makes the topic much more accessible and memorable for readers of all ages. I especially appreciated how the article connects everyday observations with the importance of healthy soil ecosystems. It reminded me of a discussion I recently came across on https://www.phonydiploma.com/ that explored how practical demonstrations can make educational topics easier to understand. A very informative and enjoyable read.
Thank you for sharing this creative and engaging resource on soil health. The “Soil Your Undies” challenge is a great example of making environmental science both practical and fun, while still delivering real educational value. I appreciated how the article highlights soil biology in a way that is easy for a wider audience to understand and participate in. It also reminded me of a similar discussion I recently came across on https://www.masterstorage365.com/ that explored how simple, hands-on approaches can make complex topics more accessible. This was an interesting and informative read that encourages curiosity about the natural world.
This was a creative and accessible way to explain soil health, and it makes a scientific concept easy to understand for a broad audience. The way you explained the topic was very clear and helpful, especially in connecting practical action with real-world outcomes. I recently saw a similar educational approach while analyzing community engagement content for https://grandoaksorthodontics.com/, and it offered an interesting perspective as well. Great example of learning through participation.
Really enjoyed reading this post — the way you explained the Soil Your Undies Challenge makes soil health feel approachable and even fun. It’s a creative way to help people actually see what’s happening beneath the surface, and the educational value really comes through. I appreciate how you connected science with hands-on learning. I recently came across a similar discussion on a https://www.goprogaragedoorrepair.com/ review blog that also focused on practical, real-world awareness, and it was interesting to see how simple ideas can spark meaningful understanding.
Such a fun and educational post! I loved how you explained the “Soil Your Undies Challenge” in a way that made soil health interesting and approachable. The step-by-step insights were really clear and motivating. I recently read a discussion on https://shrimpupaquatics.com/ that offered another creative perspective on hands-on learning activities, which I thought paired nicely with your post.