One aspect of life science education that should be covered several times throughout the K-12 syllabus is that of composting – not just for gardening purposes, mind you, but to show how nature is very good at recycling dead material into fresh, useful material.
The problem is, composting is a dirty processes that, let’s face it, smells. Some schools are lucky enough to have large campuses where a section can be used to experiment with composting – but most schools do not. Especially schools in tight urban environments. Even in schools with rural areas composting outdoors might not be the best choice for an educator. Many a teacher has found their composting system to become a nest for opossums,rats, or other unwanted creatures. There’s also the issue that often you don’t see what is happening in the composter – just the starting material and results!
So what to do? Well one excellent solution is to use the Worm Watchers Classroom kits: