On August 6, representatives of the Ecology Department at NTU "Dnipro Polytechnic" held a bright and educational masterclass for participants of the summer career orientation school "ProfKids_dniprotech"! 👧🧑 

Under the guidance of mentors, children aged 12–16 got to:
🔬 Explore the world of insects using a modern portable Wi-Fi microscope
🌡 Measure light levels, noise, and air quality (dust, CO, CO₂, formaldehyde)
🥔🍅 Test nitrate levels in vegetables and fruits with a nitrate meter—checking cucumbers, tomatoes, plums, and even detecting excessive nitrates in potatoes! 😯
🎤 Participate in interactive tasks and lively discussions
The kids asked curious questions, conducted measurements independently, and... who knows, maybe some of them are already dreaming of becoming future ecologists! 🌍✨ 

 Check out the photo report—the atmosphere was truly sci-fi-worthy!