Water Filter Challenge
Create a water filter using natural materials and learn more about the challenges of providing clean water to people around the world.
This activity is taken from the book ’15-Minute STEM’.
![Water Filter](https://howtostem.co.uk/wp-content/uploads/2020/06/Water-Filter-Challenge.jpeg)
Create a water filter using natural materials and learn more about the challenges of providing clean water to people around the world.
This activity is taken from the book ’15-Minute STEM’.