The lack of humidity and lack of cloud cover cause the extremes of temperature. There is no insulation to slow the absorbing of heat during the day and nothing to hold the heat at night. Therefore, the desert can be quite hot during the day but cool off dramatically at night.
No moisture in the air to buffer temperature extremes
1.) Low precipitation2.) Limited plant life 3.) Temperature extremes
They live in dramatic temperautre extremes, from hot deserts of Arizona and south to near the treeline in extreme northern Canada and Alaska
The largest extremes in temperature are usually experienced in deserts, where the lack of vegetation and moisture allows for rapid heating during the day and quick cooling at night. Antarctica also experiences extreme temperature variations due to its ice-covered landscape and polar climate.
Temperature extremes can effect the performance of a clock.
Burns are caused by extremes of temperature. They are also caused by chemical reactions. The colour may vary according to the reaction.
Enzymes are permanently inactivated by high temperature extremes. They are denatured.
Mongolia experiences extremes in temperature because it has extreme continental climate
by using thermometers
Extremes of temperature
desert
The temperature in deserts 'swings' from one extreme to another. By day - the temperature rises to as much as 50C or more... at night the temperature can be as low as minus 40C ! This drastic fluctuation causes rocks expand and contract - which breaks them apart. The wind does the rest - 'sand blasting' the rocks until they're completely worn away.