PE 4: Make an Improvised Water Filter
Water Testing: http://extension.usu.edu/waterquality/htm/homeownerswater/watertesting
http://www.offthegridnews.com/how-to-2/how-to-build-a-bio-water-filter
https://www.youtube.com/watch?v=j_ouCfFGIiI
http://www.geekprepper.org/water-filter-systems-for-preppers
http://www.geekprepper.org/purifying-water-with-bleach
http://www.happypreppers.com/water.html
PE 5: Kill Bacteria and Viruses in Water
http://www.geekprepper.org/purifying-water-with-bleach
http://www.cdc.gov/safewater/chlorination-faq.html (This site has additional links associated with PE 5 subject matter.)
http://www.survivaloutdoorskills.com/purifying_water.htm
PE 6: Make a Water Distribution System out of PVC Pipe and Fittings
Materials Familiarization
http://www.homedepot.com/b/Plumbing-Pipes-Fittings-PVC-Pipe-Fittings/N-5yc1vZbuf5
http://www.lowes.com/Plumbing/Pipe-Fittings/PVC-Pipe-Fittings/_/N-1z10xvn/pl#!
How to Information
https://www.youtube.com/watch?v=Ep0kDsOXUI0
http://www.doityourself.com/stry/install-PVC-pipe
http://flexpvc.com/WaterFlowBasedOnPipeSize.shtml
PE 7: Drill a Well Bore Hole by Hand
http://www.offthegridnews.com/how-to-2/how-to-drill-your-own-water-well-using-only-pvc-pipe
http://www.ehow.com/how_6403319_install-hand-water-pumps.html
https://www.youtube.com/watch?v=K-Lt4kgFafE
PE 8: Dig a Well By Hand
http://water.epa.gov/drink/info/well/upload/2003_06_03_privatewells_pdfs_household_wells.pdf
http://preparingyourfamily.com/dig-water-well
PE 9: Build a Rainwater Catching Cistern
http://www.motherearthnews.com/homesteading-and-livestock/homestead-cistern-zmaz78mjzgoe.aspx
PE 10: Build a Hydraulic Ram Pump
https://www.youtube.com/watch?v=bzaInlFVq0s
http://www.clemson.edu/irrig/Equip/ram.htm
https://www.lifewater.org/resources/rws4/rws4d5.htm