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The atmosphere is composed of six distinct layers. Each layer gets thinner as you travel from the bottom to outer space. There is no clear boundary between outer space and atmosphere. This series of worksheets examines the function and composition of each of the layers of Earth's atmosphere.
mesosphere is the layer of the atmosphere that protects Earth's surface from being hit by most meteoroids. Meteoroids are chunks of stone and metal from space. What you see as a shooting star, or meteor, is the trail of hot,
Layers of the Earth’s Atmosphere. 1. Troposphere. Height – 0 to 8 km (at the poles) to 0 to 18 km (at the equator) This layer is where we live, and it contains about 75% of the atmosphere’s mass and 99% of its water vapor. Weather phenomena like rain, snow, and storms occur here.
The atmosphere of Earth is layered, and each layer has unique characteristics. The troposphere, stratosphere, mesosphere, and thermosphere are the four layers that make up the Earth's atmosphere, which is differentiated by temperature.
6 paź 2023 · The mesosphere extends from just above the stratosphere to 53-62 miles (85-100 km) high. It is the coldest layer of the atmosphere, with the temperature dropping to its lowest at the boundary between the mesosphere and thermosphere, called the mesopause.
The mesosphere lies just above the stratosphere, ranging from about 30 to 50 miles above sea level. This layer contains chemicals which absorb energy from the sun. Together, the stratosphere and the mesosphere are often called the “middle atmosphere.” The thermosphere lies above the mesosphere, starting at about 50 miles above sea level.
One of these layers is called the mesosphere, and you can see what you know about it by answering the questions found in this online quiz and worksheet.
