Cotton Undies
The Soil Your Undies Challenge
5 Dec 2020
Soiling your undies isn't normally encouraged, unless it's for the good of science! Students from six North Otago schools are undertaking a number of activities to assess soil health in their schools… Audio
The Soil Your Undies Challenge
5 Dec 2020
Soiling your undies isn't normally encouraged, unless it's for the good of science! Students from six North Otago schools are undertaking a number of activities to assess soil health in their schools…
Audio