Inventions · Topic 108 of 112
The Water Filter
⭐ MasteredA water filter removes dirt, bacteria and other unwanted particles from water. Filters can be simple jugs or large systems that clean water for entire towns.
💡 Fun fact
Some of the oldest water filters were made from sand and gravel layers, and they still work today in simple forms.
All about The Water Filter
A water filter removes dirt, bacteria and other unwanted particles from water. Filters can be simple jugs or large systems that clean water for entire towns. Filters often contain layers of materials that trap different kinds of contamination.
Some of the oldest water filters were made from sand and gravel layers, and simple versions of them still work today. Modern filters can remove even very small particles.
🎮 Try it yourself!
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