Official alerts first: NOAA/NWS · FEMA · Ready.gov · follow local emergency management orders.

Module 1 · Beginner

Water

0 of 11 steps complete.

1 · Lessons

Disinfecting Water by Boiling

Disinfecting Water with Household Bleach

SODIS: Solar Water Disinfection

The Solar Still

2 · Flashcards

Cards you miss come back first until you get them right.

4 cards left

3 · Practice at home

Check off only skills you've actually done in real life.

Boil and cool a pot of water outdoors, timing a full rolling boil.
Read your bleach label and measure 8 drops into a gallon of tap water.
Fill and label 3 days of stored water for your household.

← All modules