Layers of the Atmosphere

Grid paper

-Warmest layer -largest layer -radio waves 80-690 KM

-Weather and clouds -Smallest layer -most air pressure 0-20 KM

-Coldest layer -meteors a.k.a shooting stars burn up Meteors: body of matter from space. 50-80 KM

-closet to space -furthest from earth -satellites&#160; 690 KM

-ozone layer -protects earth from the suns rays -ozone absorbs the rays (heat) of the sun 20-50 KM

- Altitude - is how&nbsp;high&nbsp;something is compared to the ground, or sea level- - Argon - trace gas - Carbon dioxide - geenhouse gas - Decrease - to get less - Exosphere - 5th layer of the atmosphere 690 KM - Increase - to get more -Mesosphere - 3rd layer of the atmosphere 50-80 KM - Nitrogen -&nbsp;the gas we have most - Ozone - protects us from the sun's rays - Stratosphere - 2nd layer of the atmosphere 20-50 KM - Thermosphere - 4th layer of the atmosphere 80-690 KM - Troposphere - 1st layer of the atmosphere 0-20 KM