on their environment Using oxygen isotopes to determine temperatures Penguins and the dry valleys Ddt in penguins Volcanic eruptions and effects Frequency of antarctic volcanic eruptions and type Volcanic lava and ice melting Effect of 4.5 degree f temperature change Telling directions in antarctica Age of captains (polar duke) Riding the trolley at palmer station Frost bite Scientist's stay in antarctica Time zone in antarctica Polar duke stuck in ice Warmest and coldest days in antarctica $10,000 fine for touching animals Polar duke hazards Elephant seals stuck on land Penguin bites Decomposition of animals in antarctica Time to get food for baby adelie penguins Size of penguin eggs Emperor penguin's fish diet King and chin strap penguins Plankton diet Snoring penguins Source of orange and yellow on emperor penguins Determining the age of penguins College preparation for scientists Source of penguin's drinking water Penguins survival in the arctic Albino penguins and malformations Injured penguins Inspiration for antarctic studies Life span of male vs female penguins Source of drinking water for penguins Life in antarctica Rookeries and aggressiveness in penguins Shortest and favorite penguin Emperor vs king penguins Fiber optics efficiency at palmer station Leopard seal's daily intake Channel island cormorants and antarctic cormorants Recreational fishing More on producing electricity Concerns about riding in zodiacs Penguin's and avoiding leopard seals and orca whales Melting of the antarctic peninsula Penguin's diving ability Inspiration for going to antarctica Polar bears in antarctica Producing electricity in antarctica Humble island and scientist's studies of penguins Lost penguins Penguin's inability to fly Comparing the arctic and antarctic Average high and low temperatures Earthquakes and storms Vegetables growing in antarctica Plant growth in cold climates Miscellaneous questions about krill Krill's ability to glow in the dark Difference between antarctic krill and warm-water krill Fast growing elephant seals International countries studying antarctica Differences between types of seals Impact of antarctic snow and ice melting Animals falling into crevasses Using penguin fat as candles (voyage of the beagle) Leopard seal's penguin-eating habits Leopard seal attacks on humans Ross seals Storms per year in antarctica Ph levels of rain and snow Antarctica warm in the past Survival of penguins in cold and blubber thickness Survial rate of penguins and predators Catching penguins and adult's reaction to handling chicks Fat amount and fierciest penguin Tourists carrying illnesses Power required to send signal from antarctica Penguin's movement Black color in penguins Ships sinking off antarctica Distance between palmer station and punta arenas Pollution and the r/v polar duke Adelie's and incubation of eggs Source of the name "adelie" penguin Possible extinction of penguins Protecting penguin chicks from skuas Petrel diet compared with penguin diet Penguin's benefit to food chain Hole in giant petrel's beak Impact of tracking devices on predators Skua attacks on giant petrels Warm water studies' benefit in understanding cold oceans Farming the seas Darkness in antarctica Tropical rain forests and volcanoes in antarctica Living in antarctica permanently Dr. bovard's stay at palmer station Human behavior studies and harsh environments Non-scientists jobs at palmer station Different kinds of penguins Penguins staying in antarctica Most common penguins temperatures in chile and antarctica Difference between seals & survival features Studying the ozone layer Different animal species in antarctica Dr. fraser's decision to study antarctic birds Tourism, penguins and garbage Increase in petrel population Surprises regarding the environment of antarctica Increase in elephant seal population Six months of darkness Rarest animal seen around palmer station area Recreational facilities at palmer station Surviving the cold & penguin fun Meals in antarctica Personal goals Games people play Ice studies and findings Penguin and seal fur and warmth Penguin breeding places Elephant seals vs penguins (attacks) Motivation to study penguins Size of humble island and breathing rate of penguins Size of the ozone hole Annual precipitation risk aboard the polar duke Real emergencies aboard the polar duke Penguins and rabies Penguin's running speed Size of penguin chicks penguin illnesses Most common type of penguin in antarctica Penguin's life span Survival rate of adelie penguins Orange around neck of penguins Penguin eggs Fighting between different penguin species Different penguin species breeding Observing attacks on penguins Tracking juvenile penguins Number of feathers in penguin's coat living in antarctica training to serve as nasa acts team member Summer in antarctica Stopping the circulation in penguin's feet Penguins migration habits Prepartion for studying penguins Size of penguin chicks Life span of penguins Getting body stuck to metal Protecting penguins Cannibalism in antarctic animals Telling time in antarctica Southern ocean pollution and effect on animals Penguin attacks Length of time baby penguins stay with mothers Penguin's rock dropping habit Identifying male and female penguins Penguins who have lost their mate Feeding baby penguin chicks penguin diet Penguin behavior around people Skua description Wildlife attacks on researchers Humans impact on penguin habitat South pole, geomagnetic south pole, and magnetic south pole Dinosaur fossils found in antarctica iceberg movement Proper clothing to stay warm Blown over by the wind Antarctica is a desert Percentage of antarctica covered with ice Rooms aboard the polar duke meaning of arktos and antarktos Freezing to death Seasons in antarctica Date palmer station built and purpose Lowest temperature recorded in antarctica Playing in the snow at palmer station Food, numbers & lifeboats aboard the rv polar duke Problems on trip to palmer station Iceberg noise when turning "turtle" Falling overboard the polar duke miscellaneous questions about the rv polar duke Polar duke and ice breaking Ultraviolet rays effect on antarctic animals Antarctic plants Working safely outdoors in antarctica ozone hole affect on plants and animals water temperature Size of icebergs antarica melting and the ozone hole Plant life in cold water penguin porpoising baby penguins need for warmth Baby penguins and cold weather Age penguins learn to swim Incubation of penguin eggs Depth penguins dive Time penguins spend in water other animals staying in 
(emperor penguins; Determining; the age of penguins) (elephant seal population Six months of darkness Rarest animal; seen; L:around palmer station area) (antarctica; Living; L:in antarctica) (penguins; Tracking; juvenile penguins Number of feathers) (Working; affect; L:on plants and animals) (baby penguins; stay; with mothers) (Lowest temperature; Playing; L:in the snow; L:at palmer station Food, numbers & lifeboats) (antarctic animals; Telling; time; L:in antarctica Southern ocean pollution) (dive Time penguins; staying; in) (penguins and predators; Catching; penguins and adult's reaction to handling chicks Fat amount and fierciest penguin Tourists) (a desert Percentage of antarctica; covered; ) (Lowest temperature; recorded; L:in antarctica) (Power; to send; signal; from antarctica Penguin's movement) (penguins; Protecting; penguin chicks; from skuas) (male and female penguins; have lost; their mate) (Games people; play; Ice studies and findings Penguin and seal fur and warmth Penguin breeding places Elephant seals vs) Context(Games people play,List([4038, 4055))):(Games people; play seal; Elephant seals vs) (Penguin eggs; to serve; as nasa acts team member Summer; L:in antarctica) Context(Penguin eggs to serve,List([4577, 4800))):(Penguin eggs; to serve as nasa acts team member Summer Fighting; between different penguin species) (penguins; learn; to swim Incubation of penguin eggs Depth) (coldest days in antarctica $10,000 fine for touching animals Polar duke hazards Elephant seals; stuck; on land Penguin bites; T:in antarctica Time) (seals & survival features; Studying; the ozone layer) (Skua description Wildlife attacks on researchers; impact; Humans) (captains (polar duke; Riding; the trolley; L:at palmer station) (Penguin's rock dropping habit; Identifying; male and female penguins Penguins who have lost their mate) (Penguin's diving ability; bears; L:in antarctica Producing electricity; L:in antarctica Humble island and scientist's studies of penguins) (antarctica Date palmer station; built; ) (elephant seal population Six months of darkness Rarest animal seen around palmer station area Recreational facilities at palmer station; Surviving; the cold & penguin fun Meals in antarctica Personal goals Games people play Ice studies and findings Penguin and seal fur and warmth Penguin breeding places Elephant seals vs) (Impact of antarctic snow and ice melting Animals; falling; into crevasses) (Different penguin species breeding Observing attacks on penguins; Stopping; the circulation; L:in penguin's feet) Context(Different penguin species breeding Observing attacks on penguins Stopping,List([4633, 4855))):(Different penguin species; breeding; Observing attacks on penguins Tracking juvenile penguins Number of feathers in penguin's coat living in antarctica training) (penguins; Getting; body stuck to metal Protecting penguins Cannibalism in antarctic animals Telling time in antarctica Southern ocean pollution and effect on animals) Context(penguins Getting,List([4985, 5001))):(body; stuck; to metal Protecting penguins Cannibalism; L:in antarctic animals) (International countries; to swim; Incubation of penguin eggs Depth) Context(International countries to swim,List([2057, 6489))):(International countries; to swim Incubation of penguin eggs Depth studying; antarctica Differences between types of seals) (cold oceans; Farming; Darkness in antarctica Tropical rain forests and volcanoes) (Fat amount and fierciest penguin Tourists; carrying; illnesses) (Proper clothing; to stay over; warm) (rock; dropping; habit Identifying male and female penguins Penguins) (cold water penguin porpoising baby penguins need for warmth Baby penguins and cold weather Age; penguins; dive Time penguins spend in water other animals) Context(cold water penguin porpoising baby penguins need for warmth Baby penguins and cold weather Age penguins,List([6372, 6531))):(cold water penguin; porpoising; baby penguins need for warmth Baby penguins and cold weather Age) Context(cold water penguin porpoising baby penguins need for warmth Baby penguins and cold weather Age penguins,List([6372, 6531))):(baby penguins; need; for warmth Baby penguins and cold weather Age) Context(cold water penguin porpoising baby penguins need for warmth Baby penguins and cold weather Age penguins,List([6372, 6531))):(dive Time penguins; spend; L:in water; other animals; staying in)
Games people play,List([4038, 4055)) Penguin eggs to serve,List([4577, 4800)) Different penguin species breeding Observing attacks on penguins Stopping,List([4633, 4855)) penguins Getting,List([4985, 5001)) International countries to swim,List([2057, 6489)) cold water penguin porpoising baby penguins need for warmth Baby penguins and cold weather Age penguins,List([6372, 6531)) cold water penguin porpoising baby penguins need for warmth Baby penguins and cold weather Age penguins,List([6372, 6531)) cold water penguin porpoising baby penguins need for warmth Baby penguins and cold weather Age penguins,List([6372, 6531))
emperor penguins elephant seal population Six months of darkness Rarest animal antarctica penguins Working baby penguins Lowest temperature antarctic animals dive Time penguins penguins and predators a desert Percentage of antarctica Lowest temperature Power penguins male and female penguins Games people Games people Penguin eggs Penguin eggs penguins coldest days in antarctica $10,000 fine for touching animals Polar duke hazards Elephant seals seals & survival features Skua description Wildlife attacks on researchers captains (polar duke Penguin's rock dropping habit Penguin's diving ability antarctica Date palmer station elephant seal population Six months of darkness Rarest animal seen around palmer station area Recreational facilities at palmer station Impact of antarctic snow and ice melting Animals Different penguin species breeding Observing attacks on penguins Different penguin species penguins body International countries International countries cold oceans Fat amount and fierciest penguin Tourists Proper clothing rock cold water penguin porpoising baby penguins need for warmth Baby penguins and cold weather Age cold water penguin baby penguins dive Time penguins
Determining seen Living Tracking affect stay Playing Telling staying Catching covered recorded to send Protecting have lost play play seal to serve to serve as nasa acts team member Summer Fighting learn stuck Studying impact Riding Identifying bears built Surviving falling Stopping breeding Getting stuck to swim to swim Incubation of penguin eggs Depth studying Farming carrying to stay over dropping penguins porpoising need spend
the age of penguins
L:around palmer station area
L:in antarctica
juvenile penguins Number of feathers
L:on plants and animals
with mothers
L:in the snow L:at palmer station Food, numbers & lifeboats
time L:in antarctica Southern ocean pollution
in
penguins and adult's reaction to handling chicks Fat amount and fierciest penguin Tourists
L:in antarctica
signal from antarctica Penguin's movement
penguin chicks from skuas
their mate
Ice studies and findings Penguin and seal fur and warmth Penguin breeding places Elephant seals vs
Elephant seals vs
as nasa acts team member Summer L:in antarctica
between different penguin species
to swim Incubation of penguin eggs Depth
on land Penguin bites T:in antarctica Time
the ozone layer
Humans
the trolley L:at palmer station
male and female penguins Penguins who have lost their mate
L:in antarctica Producing electricity L:in antarctica Humble island and scientist's studies of penguins
the cold & penguin fun Meals in antarctica Personal goals Games people play Ice studies and findings Penguin and seal fur and warmth Penguin breeding places Elephant seals vs
into crevasses
the circulation L:in penguin's feet
Observing attacks on penguins Tracking juvenile penguins Number of feathers in penguin's coat living in antarctica training
body stuck to metal Protecting penguins Cannibalism in antarctic animals Telling time in antarctica Southern ocean pollution and effect on animals
to metal Protecting penguins Cannibalism L:in antarctic animals
Incubation of penguin eggs Depth
antarctica Differences between types of seals
Darkness in antarctica Tropical rain forests and volcanoes
illnesses
warm
habit Identifying male and female penguins Penguins
dive Time penguins spend in water other animals
baby penguins need for warmth Baby penguins and cold weather Age
for warmth Baby penguins and cold weather Age
L:in water other animals staying in