CC-BY-NC-2.5 Photoshop - cheryl colan Creative Commons Attribution-NonCommercial 2.5 graphic with URL to license, 720x480 Photoshop file ready for video. The graphic is above a black background so you can change the background. Keywords:creative commons; attribution; non-commercial; 2.5; photoshop; layers Downloads: 45 Average rating:(0 review)
Earth's Atmosphere Layers - NASA/Goddard Space Flight Center Conceptual Image Lab The Earth's layers of atmosphere differ in chemical composition and temperature. They combine to create a protective sheild that maintains our delicate energy balance essential for life on Earth. Most weather occures in the nearest layer, the troposphere (0-7 miles). The stratosphere is the level where jet airliners fly and the ozone layer resides (7-30 miles). Beyond that is the coldest part of the atmosphere, the mesosphere where only large helium balloons fly (30-50 miles)... Keywords:Atmosphere, Byrne, Earth Science, Gonnelli, Layers; What -- Earth; What -- TIMED