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Arctic Passage
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Classroom Activity
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Activity Summary
Students
will plan a survival pack for severe Antarctic weather.
Learning Objectives
Students will be able to:
- copy of the "Icy Survival" student handout
(PDF or
HTML)
- copy of the "Antarctic Conditions Fact Sheet" student handout
(PDF or
HTML)
Background
One
of the reasons that Roald Amundsen survived and conquered the Northwest Passage
when those before him had failed was that he chose to work with the environment
rather than try to conquer it. He set sail in a small ship with a six-man crew
and learned about survival from the Inuit who live there. This approach served
him well: In 1905 he became the first explorer to navigate the passage.
Though today's polar researchers have more knowledge of the terrain and
sophisticated navigational equipment, they, too, must think ahead and prepare
well when they are working on the ice. These researchers often work in mobile
teams that venture out on the ice to do research. They bring survival equipment
in case conditions such as storms, accidents, or equipment failure prevent them
from returning to camp. In this activity, students plan a standard survival
pack that would enable them to endure severe Antarctic weather for 24 hours.
Organize students into teams of four and distribute the handouts to each
student.
Have students identify pack items they consider essential or not. After
teams make their selections, have them compare lists, discuss how they would
use their items, and revise their packs based on their discussions.
To conclude, have students consider what they would need to survive in a hot
desert environment and compare items in both cold and hot packs and their
reasons for including each.
As an extension, have students research and report on methods the Inuit use
to survive in the Arctic.
Conditions
are so extreme in Antarctica that scientists expend more energy on surviving
than they do on research. In actuality there are several types of survival
packs. There are first-aid packs, helicopter emergency transport packs,
deep-field packs for those working distances away from the base camp, and packs
for crevasse rescues. This activity uses a combination of items from the
helicopter and deep-field packs.
In a worst-case scenario, a group might have to wait out a storm in order to
make safe passage back to base camp. However, communication and transportation
systems have become so advanced that it is unlikely anyone would be left for
days. Students' choices for their packs may vary. Each group should choose a
total of 16 items: eight items that are the same for each pack and eight items
that are shared by the group (two per pack). Use the chart to the right as a
general guide for determining essential and nonessential items.
Possible items for survival pack
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Essential
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Not Essential
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Why?
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individual first-aid kit |
X |
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to treat wounds or illnesses |
sleeping bag, thermal sleeping pad |
X |
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to hold body heat in and keep cold out |
socks/mittens/face mask |
X |
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to have as spares in case originals are lost or get wet |
gorp (nuts and raisins mix), chocolate bar |
X |
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high-energy carbohydrates to keep digestive system working and release energy
quickly |
dehydrated food |
X |
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carbohydrates to keep body warm |
1/2 gallon water |
X |
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to prevent dehydration (a serious problem in the dry Antarctic), and to
rehydrate food |
tent* |
X |
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to provide shelter against wind and to protect body warmth |
backpacking stove/kerosene* |
X |
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to warm food and water, which freeze in a pack, for eating |
matches* |
X |
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to light stove |
pot and pan set* |
X |
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to prepare hot water and cook food |
snow shovel/ice saw* |
X |
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to build a snow wall to block wind for a tent, or to cut ice to make a
shelter |
sledgehammer* |
X |
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to pound tent stakes into the frozen ground |
radio with spare batteries* |
X |
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to communicate with rescue team |
signal mirror* |
X |
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to signal rescue team |
camera, book, pictures of someone you love, rifle, toilet paper |
|
X |
adds additional weight, not necessary to survive |
beef jerky, cheese, 1/2 loaf bread |
|
X |
unusable when frozen and not high enough carbohydrate energy levels for quick
energy release |
blanket |
|
X |
not as efficient for holding in heat as sleeping bag |
flashlight |
|
X |
not needed because there is constant daylight |
drill, journal/pencil |
|
X |
for research, not an emergency situation |
snowshoes |
|
X |
too cumbersome to carry; in severe weather, it is better to stay put and wait
for help or for storm to end |
suntan lotion |
|
X |
not needed because body will be protected by clothing |
insect repellant |
|
X |
essentially no insects in Antarctic |
cup/spoon |
|
X |
useful, but food can be eaten without these |
* shared group items
Web Sites
NOVA—Arctic Passage
www.pbs.org/nova/arctic
Learn about the predicted future of the Northwest Passage, gain insight into
Passage conqueror Roald Amundsen, see expedition maps, read a note left by
Franklin's surviving men, view Franklin artifacts, and discover the secrets of
building an igloo.
Sir John Franklin Expedition
www.canadiangeographic.ca/specialfeatures/franklinexpedition/default.asp
Details the expedition, and includes information about the ships and their
captain.
The Fate of Franklin
www.ric.edu/rpotter/SJFranklin.html
Provides an overview of the Franklin expedition, including illustrations of
Franklin, information about the Arctic region, and details about modern-day
searches for Franklin.
Books
Across the Top of the World
by James P. Delgato. Diane Publishing Company, 1999.
Describes tales and voyages of Arctic exploration and includes many maps,
photos, and images from different eras.
The Arctic Fox: Francis Leopold McClintock, Discoverer of the Fate of Franklin
by
David Murphy. The Collins Press, 2004.
Tells a chronological narrative of McClintock's discoveries and draws upon
private and published journals and letters.
Arctic Grail: The Quest for the Northwest Passage and the North Pole,
1818-1909
by Pierre Berton. The Lyons Press, 2000.
Investigates the search for Sir John Franklin's lost expedition and
incorporates an analysis of extensive research, diaries, and private journals.
Buried in Ice: The Mystery of a Lost Arctic Expedition
by
Owen Beattie and John Geiger. Scholastic, 1992.
Uses drawings, paintings, and historic and present-day photographs to
illustrate a narrative of the failed Franklin expedition and provides insight
into how the men died. Includes a fictional account of the passage as seen
through the eyes of a 19-year-old member of the crew.
The "Icy Survival" activity aligns with the following National
Science Education Standards (see books.nap.edu/html/nses).
Grades 5-8
Science Standard F
Science in Personal and Social Perspectives
Personal health
Risks and benefits
Grades 9-12
Science Standard F
Science in Personal and Social Perspectives
Personal and community health
Natural and human-induced hazards
Classroom Activity Author
This
classroom activity originally appeared, in slightly different form, on NOVA's
"Warnings From the Ice" Web site.
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