4. Methods

1) Find an area with that might contain pollutants
2) Collect a certain amount of water
3) Use a data-logger to find out the amount of waste in the water
4) Put it into a table
5) If the amount of pollutant is higher than the average, we will test the water
6) Store the samples in a few containers
7) Use a material and push all the waste to the bottom of the beaker
8) Redo from step 3
9) Conclusion

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