he is trying to collect weather data while on an Arctic ice floe.
The clouds found most in the Arctic are .
South of the Antarctic Circle (at 66.5°S latitude) you will find the continent of Antarctica surrounded by the Southern Ocean, the geographic South Pole and the magnetic South
why summer is warmer in the northern hemisphere than in the southern?
Dark leaves allow the plant to absorb more heat from the sun in the cold tundra climate.Cotton Grass Cotton grass has seeds that are spread out across the tundra when their wings are caught by the wind.
Tundra climate is characterized by harsh winters, low average temperatures, little snow or rainfall, and a short summer season.
Arctic air temperatures highest since 1900, global report ..
Here's how to hitch them up.
- The most common commands for a dog team.
- Early European and American explorers did not often treat their sled dogs with care or compassion.
- To withstand the rugged conditions encountered on the Arctic ice cap, exploration sledges have to be very strong.
- Before plastic was available, sledge runners had to be kept smooth by other means.
- Global warming is changing the Arctic sea ice that is essential for both travel and hunting.
- Toughest sled dog race in the world.
- The world record for the most snow in one year is now held by Mount Baker.
- Frost crystals grow on window panes, blades of grass, or just about any other solid surface.
- The igloo is a snowhouse that was used by the Inuit as a temporary shelter.
- Snow is a good insulator, making it a very good material for building a shelter.
- Seasonal snow covers up to 33% of the Earth's total land surface.
- Caves can provide both an emergency and recreational winter shelter.
- A snow crystal is a single crystal of ice, but a snowflake can be as many as 200 stuck together.
- The Inuit, Aivilik and Igloolik languages have over 30 words for snow.
- Their forms usually fall into several basic categories.
- Ukichiro Nakaya created a system to classify snowflakes as to 41 individual types.
- It's easy.