Shared Flashcard Set

Details

Meteorology
Science
24
Science
9th Grade
05/17/2016

Additional Science Flashcards

 


 

Cards

Term
Layers of the atmosphere
Definition

The first layer which is the layer we live in is called the Troposphere.

The second layer above ours where the protective ozone layer is,is called the Stratosphere.

The third layer of above the Stratosphere is called the Mesophere where the stars are.

The last layer and second to farthest layer in the atmosphere is called the Thermosphere where the temperature rises.

[image]

Term
Changing states of water
Definition

there are three states of water

1.solid 2.liquid 3.gas

water can change its state when it heats up or cools down.[image]

Term
Saturation point
Definition
Where something can't be dissolved anymore [image]
Term
Relative humidity
Definition

Relative humidity decreases

when temperature increases[image]

Term
Hydrometer(sling psychrometer)
Definition
An instrument that measures the wetness in the air [image]
Term
Dew point
Definition
when temperatur reaches a certain point where it makes dew form. [image]
Term
Adiabatic Rates
Definition
The rate where the temperature drops in the atmosphere due to rising altitude [image]
Term
Clouds
Definition
condensend water vapor [image]
Term
Air mass
Definition
A volume of air defined by its temperature and water vapor content.[image]
Term
Air pressure
Definition
The force exerted by the weight of air on a body,it is exerted in all direction.[image]
Term
Barometer
Definition
an inverted tube filled with mercury suspended above a mercury reservoir[image]
Term
Isobar Map
Definition
a map that shows areas of equal pressure using isobar lines similar to topographic maps.[image]
Term
Cyclones
Definition
a large scale air mass that rotates around a strong centper of low pressure.[image]
Term
Anti-cyclones
Definition
A larger-scale circulation of winds around a central region of high atmospheric pressure.[image]
Term
Cold front
Definition
transition zone where a cold air mass is replacing a warmer air mass.[image]
Term
Warm front
Definition
transition zone where a warm air mass is replacing a colder air mass.[image]
Term
Stationary front 
Definition
A pair of air masses that aren't strong enough to replace each other.[image]
Term
Occluded Front
Definition
When a cold front over takes a warm front and then the warm air is seperated.[image]
Term
El Niño
Definition
Warm phase of the Southern Oscillation 
Term
La Niña
Definition
is the positive phase of the El Niño Southern Oscillation and is associated with cooler than average sea surface temperatures in the central and eastern tropical Pacific Ocean.[image]
Term
Doppler Effect
Definition
A change in frequency of a wave.[image]
Term
Ozone layer
Definition
The protective layer between the troposphere and the stratosphere.[image]
Term
Definition
Radiation from a planet's atmosphere warms the planet's surface.[image]
Term
Global warming
Definition
gradual increase in the average temperature of the Earth's atmosphere and its oceans.[image]
Supporting users have an ad free experience!