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Earth's atmosphere is composed of a series of layers, each with its own specific traits. Moving upward from ground level, these layers are called the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. The exosphere gradually fades away into the realm of interplanetary space. The layers of the atmosphere: the troposphere ...
Earth is surrounded by a mixture of gases called the atmosphere. The composition of the atmosphere is 78 %. . nitrogen and 21 %. . oxygen, with the remaining 1 %. . consisting of water vapor, argon, carbon dioxide, and small amounts of other gases. Earth’s atmosphere consists of five distinct layers that are distinguished by ...
Nov 15, 2017 · How can you see the atmosphere? The answer is blowing in the wind. Tiny particles, known as aerosols, are carried by winds around the globe. This visualization uses data from NASA satellites combined with our knowledge of physics and meteorology to track three aerosols: dust, smoke, and sea salt. Sea salt, shown here in blue, is picked up by ...
Earth - Atmosphere, Climate, Ozone: Earth is surrounded by a relatively thin atmosphere (commonly called air) consisting of a mixture of gases, primarily molecular nitrogen (78 percent) and molecular oxygen (21 percent). Also present are much smaller amounts of gases such as argon (nearly 1 percent), water vapour (averaging 1 percent but highly variable in time and location), carbon dioxide (0 ...
Oct 19, 2023 · Vocabulary. We live at the bottom of an invisible ocean called the atmosphere, a layer of gases surrounding our planet. Nitrogen and oxygen account for 99 percent of the gases in dry air, with argon, carbon dioxide, helium, neon, and other gases making up minute port ions. Water vapor and dust are also part of Earth ’s atmosphere.
Oct 19, 2023 · mesosphere. noun. region in Earth's atmosphere between the stratosphere and the thermosphere, about 50-80 kilometers (31-50 miles) above the Earth's surface. meteor. noun. rocky debris from space that enters Earth's atmosphere. Also called a shooting star or falling star. ozone layer. noun.
Dec 11, 2019 · The atmosphere surrounds our planet like the peel of an orange. But it’s not the same everywhere. It has different layers with different qualities. One atmosphere, many layers. Earth’s atmosphere has six different layers. They go from the ground all the way to outer space. To learn more about each layer of the atmosphere, click the images ...
