Practical Action’s Ditch the Dirt is set in Turkana in Kenya. In Turkana, two out of three people do not have access to clean drinking water! This resource offers a real life global context to explore water quality, sieving and filtering investigations.

It is a perfect challenge to deliver parts of the science, DT and maths curricula, and a great activity for a science or STEM club, transition or enrichment day.

This challenge is perfect to reinforce a lesson on separating mixtures or contaminants, or as a British Science Week activity.