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How to find water in the wilderness
Contributed by: Roe
  • 1. Which of the following is the MOST reliable source of water in the wilderness?
A) Succulent plants
B) Morning dew
C) Open puddles
D) Spring
  • 2. What is transpiration?
A) Water flowing underground
B) Water released from plant leaves
C) Rainwater collection
D) A type of moss
  • 3. What time of day is best for finding dew?
A) Late evening
B) Late afternoon
C) Early morning
D) Midday
  • 4. What type of bag is BEST for a solar still?
A) Clear plastic bag
B) Burlap bag
C) Opaque bag
D) Mesh bag
  • 5. What should you avoid when choosing a water source?
A) Water near animal feces
B) Moving water
C) Clear water
D) Water near green plants
  • 6. What direction do streams usually flow?
A) Westward
B) Eastward
C) Downhill
D) Uphill
  • 7. What is the primary purpose of a water filter in the wilderness?
A) Add minerals to the water
B) Make the water taste better
C) Remove bacteria and protozoa
D) Change the water's color
  • 8. What is the main disadvantage of using snow as a water source?
A) It always contains contaminants
B) It is impossible to find
C) It requires energy to melt
D) It tastes bad
  • 9. How can you collect rainwater in the wilderness?
A) By squeezing soil
B) By digging a deep hole
C) By licking leaves
D) Using a poncho or tarp
  • 10. What is a good indicator of underground water?
A) Lack of insects
B) Green vegetation in a dry area
C) Presence of cacti
D) Red soil
  • 11. If you find a dry streambed, what should you do?
A) Start a fire
B) Dig in the lowest parts of the bed
C) Move on immediately
D) Set up camp
  • 12. Which animal tracks can indicate water source proximity?
A) Only snake tracks
B) All animal tracks
C) Only insect tracks
D) Only bird tracks
  • 13. What is the first thing you should do before drinking water from a wilderness source?
A) Offer it to someone else
B) Purify it
C) Taste it
D) Smell it
  • 14. What is the boiling point of water at sea level?
A) 212°F (100°C)
B) 273°F (134°C)
C) 32°F (0°C)
D) 100°F (38°C)
  • 15. How long should you boil water to make it safe to drink?
A) 30 minutes
B) 10 seconds
C) 1 minute at a rolling boil
D) 5 minutes at a simmer
  • 16. Why is purifying water important?
A) To make it taste better
B) To add minerals
C) To kill harmful microorganisms
D) To change its color
  • 17. What is a potential drawback of using iodine to purify water?
A) Works instantly
B) Leaves no aftertaste
C) Is universally available
D) Can be harmful to pregnant women
  • 18. What does the acronym 'WADI' stand for in the context of water purification?
A) Water Disinfection Indicator
B) Wilderness Area Drinking Inspection
C) Water Availability Data Interface
D) Wilderness Aquifer Detection Instrument
  • 19. What type of environment is a solar still LEAST effective in?
A) Jungle environment
B) Desert environment
C) Mountain environment
D) Cloudy environment
  • 20. Which is an example of a water-bearing plant?
A) Rose Bush
B) Cactus
C) Oak Tree
D) Pine Tree
  • 21. Why is it important to let sediment settle before purifying water?
A) To add nutrients to the water
B) To improve purification effectiveness
C) To change the taste
D) To make the water colder
  • 22. What should you use to carry water in the wilderness if you don't have a container?
A) Your bare hands
B) A large leaf fashioned into a cup
C) A piece of bark
D) A hollowed-out rock
  • 23. When building a solar still, why should the collection container be in the center?
A) To catch condensation dripping from all sides
B) To make it easier to access
C) To keep it out of the sun
D) To prevent evaporation
  • 24. What is the best way to determine if a potential water source is safe enough to drink with purification?
A) Smell the water carefully
B) Assess the surrounding environment for contamination risks
C) Check the water's temperature
D) Taste a small amount of it
  • 25. What is a Hugelkultur mound?
A) A mound that collects and filters water.
B) A type of cactus that stores water
C) A pile of rocks used for shelter
D) A campfire technique for boiling water
  • 26. What type of succulent plant should you AVOID to source water?
A) Those that are green
B) Those with milky sap
C) Those with thick leaves
D) Those with spines
  • 27. What can be used to create a DIY water filter in an emergency?
A) Animal fur, bones, and feathers
B) Mud, clay, and rocks
C) Cloth, charcoal, sand, and gravel
D) Leaves, twigs, and grass
  • 28. What is a key difference between spring water and surface water?
A) Surface water is always clearer
B) Spring water is naturally filtered
C) Surface water is always safer
D) Spring water is always warmer
  • 29. In extremely cold environments, where might you find unfrozen water?
A) Near geothermal activity
B) Under thin ice
C) In shaded areas
D) On high mountain peaks
  • 30. What is the most important thing to consider when prioritizing water sources?
A) Taste and temperature
B) Proximity and safety
C) Ease of access and mineral content
D) Clarity and color
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