notes on atmosphere and cycles in the atmosphere
Help!
|
|
||||
|---|---|---|---|---|---|
| What is the atmosphere? | a thin layer of air that forms a protective covering around the planet
🗑
|
||||
| The layer of atmosphere that we live in is the __________. | troposphere
🗑
|
||||
| The most common gas in our atmosphere is ______. | nitrogen 78%
🗑
|
||||
| The two major gases that make up our atmosphere is _____ and _____, but there are many other gases in our atmosphere like: | nitrogen 78% and oxygen 21%aragon, carbon dioxide, water vapor, neon, helium, methane, krypton, xeron, hydrogen, ozone
🗑
|
||||
| The tempature is the hottest in what atmosphereic layer? | thermosphere
🗑
|
||||
| The layer of atmosphere that contains the ozone layer is the _________. | stratosphere
🗑
|
||||
| Harmful energy that comes from the sun is ________ __________. | ultraviolet radiation
🗑
|
||||
| Chemical compounds that pollute the atmosphere are _______________. | chlorofluorocarbon
🗑
|
||||
| Atmospheric makeup- mixture of gases, _______, and liquids | solids
🗑
|
||||
| Volcanoes produced nitrogen and carbon dioxide, but little ________. | oxygen
🗑
|
||||
| More than 2 billion years ago ________ began producing oxygen | organisms
🗑
|
||||
| eventually oxygen formed an ________ layer that protected Earth from harmful rays | ozone
🗑
|
||||
| _________ plants and diverse life forms developed | green
🗑
|
||||
| atmospheric _______ include nitrogen 78%, oxygen 21%, carbon dioxide, water vapor, and aragon. | gases
🗑
|
||||
| atmosphere is changing with the introduction of pollutants; increasing human energy use is increasing the amount of __________. | carbon dioxide
🗑
|
||||
| Pollutants mix with oxygen and other chemicals to form _______ | smog
🗑
|
||||
| _________ include dust, salt, and pollen | solids
🗑
|
||||
| _________ include water droplets, and droplets from volcanoes. | liquids
🗑
|
||||
| ______ atmospheric layers | five
🗑
|
||||
| Lower Layers : Lowest layer, where humans live, is the __________, which extends about 10 km up, and contains most of the water vapor and gases. | troposphere
🗑
|
||||
| extending 10 km to 50 km above earth, the _______ contains ozone | stratosphere
🗑
|
||||
| Upper Layers: _________ extends from 50 km to 85 km and is the layer in which meteors are visible | mesosphere
🗑
|
||||
| thickest part of the atmosphere is from 85 km to 500 km and is called the _________ for its high tempature | thermosphere
🗑
|
||||
| within the mesosphere and thermospere is a layer of charged particles called the _________ that can help carry radio waves | ionosphere
🗑
|
||||
| __________- outer layer of atmosphere in which the space shuttle flies; has very few molecules | exosphere
🗑
|
||||
| ___________- molecules closer to the surface are more densley packed (at higher pressure)than those higher in the atmosphere because of the mass of gases pressing down from higher atmosphere | atmospheric perssure
🗑
|
||||
| The troposphere is warmed primarily by the Earth's surface; tempature __________ as altitude increases | decreases
🗑
|
||||
| Tempatures _______ as altitude increases in the stratosphere, particularly the upper portion because ozone absorbs energy from the Sun. | increase
🗑
|
||||
| tempatures _______ with altitude in the mesosphere | decrease
🗑
|
||||
| thermosphere and exosphere are the first to recieve the sun's rays, so they are very ___ | hot
🗑
|
||||
| __________- about 19 km to 48 km above earth in the stratosphere, this layer of 3-atom oxygen milecules protects the Earth from the sun's harmful ultraviolet radiation | ozone layer
🗑
|
||||
| Luife on earth, as we know it ______ on it. | depends
🗑
|
||||
| Pollutants called _______ (CFCs) are destroying the ozone layer | chlorofluorocarbons
🗑
|
||||
| The ozone layer has a large hole over _________ | Antartica
🗑
|
||||
| some energy from theh Sun is reflected back into _______ some is abosorbed by the ________, and some is absorbed by _________ and water on Earth's surface | space, atmosphere, and land
🗑
|
||||
| ________- energy that flows from an object with a gigher tepaerature to on ewith a lower tempature | heat
🗑
|
||||
| ___________ energy transferred in rays or waves | radiation
🗑
|
||||
| ___________transfer of energy when molecules bump into each other through contact | conductiono
🗑
|
||||
| ____________ transfer of heat by the flow of a material | concection
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
laceymarie2014
Popular Earth Science sets