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Learn weather 1 earth's atmosphere with free interactive flashcards. Choose from 500 different sets of weather 1 earth's atmosphere flashcards on Quizlet.


When a meteoroid enters Earth's atmosphere it produces a streak of light called a? ... Meteoroids are the rocks that you find on the ground after a meteor penetrated the atmosphere and made it to ...


Approximating Earth's atmosphere as a layer of gas 7.5 km thick, with uniform density 1.3 kg/m^3, calculate the total mass of the atmosphere. How does this compare to the Earth's mass? I know the answer for part a is: 5.0 x 10^18 kg compared to the earth's mass it's 8.4 x 10^-7 But I don't know how they got this answer...can anyone please explain..thanks.


Year 8 young scientists made foldable atmospheres this week to get hands on experience to learn about the layers of Earth's atmosphere. These foldable atmospheres are now displayed on our class. earth 39 s layers foldable answers key Book Covers Picture See more


Best Answer: The troposphere is the lowest portion of Earth's atmosphere. It contains approximately 75 percent of the atmosphere's mass and 99 percent of its water vapor and aerosols. The average depth of the troposphere is approximately 17 km (11 mi) in the middle latitudes.


This tutorial introduces composition of the Earth. Other sections include the atmosphere, biosphere, hydrosphere, climates, and ecosystems. Composition Once upon a time, billions of years ago, there was a whole bunch of atoms floating around the universe. Slowly those atoms and molecules came together and formed what we call the Earth.


The leaves and stems of plants release water into the atmosphere. A lot of water also filters into the ground, especially in places where the ground is porous. Water passes from the hydrosphere to the atmosphere as it changes to a gas. The water held in the clouds falls to the ground in the form of rain, snow or hail.


The Earth's mantle is a roughly 1,800 mile (2,900 km) thick shell of compressed and heated rock, beginning below the Earth's crust (lithosphere), which extends 3.1 miles (5 km) below the ocean floor and 19 to 31 miles (30 to 50 km) below the continents. It makes up 70% of Earth's volume, in ...


I had a theory that the gravitation of refraction, being subsidiary to atmospheric compensation, the refrangibility of the earth's surface would emphasize this effect in regions where great mountain ranges occur, and possibly so even-handed impact the odic and idyllic forces together, the one upon the other, as to prevent the moon from rising higher than 12,200 feet above sea-level.


What do we know about the origin of the earth's oceans? Is it more likely that they derive from icy comets that struck the young earth or from material released from the earth's interior during ...