Experiment showing filtaration
Experiment showing filtration
Answers
filtration with experiment plz
mark me as brainlest
Answer:
Explanation:
You will need a few supplies:
2 Glass Jars
Sand
Gravel
3-4 Coffee Filters
Dirty Water
A Plastic Cup with a Hole Cut in the Bottom
Begin by getting a jar full of dirty water. We went to a little pond nearby to collect some water.
In the plastic cup, start by lining the bottom with the coffee filters. Then place a layer of clean sand followed by a layer of gravel.
Place the cup into an empty jar. Pour the dirty water into the cup so it can filter down through the gravel, sand and coffee filters.
Look at the difference in the water before and after! The filter collects all of the dirt and particles in it making the water much cleaner.
Now, I am not sure I would recommend drinking it still, but if you were in dire need, t his is a great way to get some clean water!
A few ways to extend or modify:
Clean the filter and send the water through again. Try dirtying the water with different things like oil, soda, food coloring, etc. Get water testing kits to see if you can get it ready for drinking!