How do we know if our awa is healthy?
Students will use their senses to investigate the contents of a number of jars - is it water, is it healthy? This leads into a final discussion around the idea that we cannot always easily tell if our waterways are healthy.
This is an excellent lead-up to then looking at macroinvertebrates (critters) in the river - indicator species often tell us more than our senses do!
Please contact us to discuss your options