Penurasan

source: http://cecainterview.com/wp-content/uploads/2018/06/how-to-build-a-house-with-natural-materials-new-how-to-make-a-water-filter-in-the-wild-family-protection-of-how-to-build-a-house-with-natural-materials.jpg
























other resouces:


https://www.waterev.com/how-to-filter-water/

http://all-about-water-filters.com/top-easiest-diy-water-filters-you-can-make-at-home/


https://www.jpl.nasa.gov/edu/teach/activity/water-filtration-challenge/


http://www.rahmahmuslimhomeschool.co.uk/index/science-build-your-own-water-filtration-water-filter-experiments/

https://www.homesciencetools.com/article/water-filtration-science-project/


https://thriftyoutdoorsman.com/survival-skills-purify-water/