That water couldve mixed in with the water that we were filtrating and messed up the ending result of water.
Water filtration experiment lab report.
The filter system was made with sand charcoal and rocks.
During the sand and gravel filtration process groups were told to wet the stones first.
2 glass jars sand gravel 3 4 coffee filters dirty water a plastic cup with a hole cut in the bottom.
In the next experiment water treatment the hypothesis was rejected because the water appeared to be less polluted with a lesser amount of odor.
The water was filtered using a five step filtration process.
You will need a few supplies.
Tap water was filtered through the filtration system to clean the charcoal.
In the plastic cup start by lining the bottom with the coffee filters.
The idea is to see if the order of filtering materials makes a difference to how well the water is filtered all about variable testing.
This lab experiment could be improved.
Because we won t disinfect our water for this water project and will just be making an example water filtration system it is not safe to drink as this purification process and treatment process we will experiment with will not provide safe and pure water.
Begin by getting a jar full of dirty water.
The purpose of this weeks experiment will be to see if it is possible to filter salt water to make drinkable water using filters created from objects around the house the results of this experiment may yield useful information for those stranded on desert islands.
This document serves as a report should anyone want to duplicate the filtration experiment and compare values from the said report.
Filtration laboratory report free download as pdf file pdf text file txt or read online for free.
Distilled water were weighed and placed into a 125 ml erlenmeyer flask and the benzoic acid is heated until dissolved.
We went to a little pond nearby to collect some water.
In this activity students are challenged to design and build a water filtration device using commonly available materials following the same design process used by the engineers and scientists who developed the international space station water recovery system for nasa.
50 ml of distilled was heated to boiling in a beaker on a hot plate to use during experiment.
Construct your own sand water filter and learn about water filtration systems with this easy science project.
To meet this challenge students use an iterative process as they build test and measure the performance of the.
How to do the water filtration experiment.
In one water bottle add sand first and then gravel in the other bottle put the gravel in first and then the sand.
