Difference between revisions of "AY Honors/Wilderness Living/Answer Key"
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< AY Honors | Wilderness LivingAY Honors/Wilderness Living/Answer Key
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==2. Tell five things to do if lost in the wilderness. Know three methods of determining directions without a compass.== | ==2. Tell five things to do if lost in the wilderness. Know three methods of determining directions without a compass.== | ||
==3. Demonstrate three ways to purify drinking water.== | ==3. Demonstrate three ways to purify drinking water.== | ||
| + | ;Boiling: Water can be purified by boiling for five to ten minutes. | ||
| + | ;Iodine: Iodine is added to water as a solution, crystallised, or in tablets. The iodine kills many -- but not all -- of the most common pathogens present in natural fresh water sources. Carrying iodine for water purification is an imperfect but light weight solution for those in need of field purification of drinking water. There are kits available in camping stores that include an iodine pill and a second pill that will remove the iodine taste from the water after it has been disinfected. | ||
| + | ;Chlorine: Chlorine-based bleach may be used for emergency disinfection. Add 2 drops of 5% bleach per litre or quart of clear water, then let stand covered for 30 to 60 minutes. After this it may be left open to reduce the chlorine smell and taste. | ||
| + | ;Filtering: Water filters are also used to make water potable. These filters are usually small, portable and light (1-2 pounds), and filter water by working a hand pump. Dirty water is pumped via a tube through the filter, then out into another flexible tube and directly into a water bottle. These types of filters work to remove bacteria, protozoa and cysts, all of which can cause disease. These water filters should not be confused with devices or tablets that are water purifiers. Water purifiers satisfy higher EPA standards, and also remove viruses, such as hepatitis A and rotavirus, among others. | ||
| + | |||
==4. Know three ways to collect drinking water in the wilderness and demonstrate two of these methods.== | ==4. Know three ways to collect drinking water in the wilderness and demonstrate two of these methods.== | ||
==5. Demonstrate two methods of judging the height of a tree and the width of a stream.== | ==5. Demonstrate two methods of judging the height of a tree and the width of a stream.== | ||
Revision as of 05:13, 22 November 2006
1. Go on at least two weekend campouts during which you learn the skills called for in this honor.
2. Tell five things to do if lost in the wilderness. Know three methods of determining directions without a compass.
3. Demonstrate three ways to purify drinking water.
- Boiling
- Water can be purified by boiling for five to ten minutes.
- Iodine
- Iodine is added to water as a solution, crystallised, or in tablets. The iodine kills many -- but not all -- of the most common pathogens present in natural fresh water sources. Carrying iodine for water purification is an imperfect but light weight solution for those in need of field purification of drinking water. There are kits available in camping stores that include an iodine pill and a second pill that will remove the iodine taste from the water after it has been disinfected.
- Chlorine
- Chlorine-based bleach may be used for emergency disinfection. Add 2 drops of 5% bleach per litre or quart of clear water, then let stand covered for 30 to 60 minutes. After this it may be left open to reduce the chlorine smell and taste.
- Filtering
- Water filters are also used to make water potable. These filters are usually small, portable and light (1-2 pounds), and filter water by working a hand pump. Dirty water is pumped via a tube through the filter, then out into another flexible tube and directly into a water bottle. These types of filters work to remove bacteria, protozoa and cysts, all of which can cause disease. These water filters should not be confused with devices or tablets that are water purifiers. Water purifiers satisfy higher EPA standards, and also remove viruses, such as hepatitis A and rotavirus, among others.
4. Know three ways to collect drinking water in the wilderness and demonstrate two of these methods.
5. Demonstrate two methods of judging the height of a tree and the width of a stream.
6. Identify four wild animal or bird tracks.
7. Using a compass, follow a course for more than 100 yards (91.4 meters) with three different headings and less than 5% error.
8. Identify in the wild, prepare, and eat ten varieties of wild plants.
9. Have a personal survival kit of 15 items and know how to use each item.
10. Explain the necessity in wilderness living of adequate sleep, proper diet, personal hygiene, and proper exercise.
11. Have the First Aid honor. In addition to the First Aid honor, know the prevention, symptoms, and the first aid treatment for the following:
a. Hypothermia
Template:First aid hypothermia
b. Venomous snake bite
c. Heat and sunstroke
Template:First aid heat stroke
d. Heat exhaustion
Template:First aid heat exhaustion
e. Poison ivy and poison oak
f. Open wound infection
g. Altitude sickness
h. Dehydration
12. Demonstrate two ways to signal for help.
13. Demonstrate the principles of stalking and concealment.
14. Explain how to prepare and provide shelter on the following:
a. Snow slopes
b. Rocky areas
c. Swamps and marshes
d. Forests and tundra
16. Know ways to observe wilderness etiquette and how you can contribute to wilderness conservation.
17. Demonstrate how to tie the following knots and know their uses:
a. Bowline
b. Bowline on a bight
Template:Knot bowline on a bight
c. Clove hitch
d. Double fisherman's
Template:Knot double fishermans
e. Figure eight
f. Prusik
g. Taut-line hitch
h. Two half hitches
Template:Knot two half hitches
