Earth's Early Atmosphere
What two gases were present in Earth's early atmosphere?
Hydrogen and Helium
In which layer can we find mountains and weather?
Troposphere
Greenhouse Gas (CO2, CH4, O3, N2O)
What temperatures will most likely follow a warm front?
Warm
"The best way to spread Christmas cheer......
What covered the Earth for billions of years leading to outgassing and an increase in CO2?
Volcanoes
As altitude increases, atmospheric pressure constantly ______________
Decreases
What is a source of CO2?
Animals, vehicles, factories
High
OH (rein)DEER
Name 7 of Santa's 9 reindeer
What gas allowed life on Earth to thrive?
O2
What is the name of the boundary between the troposphere and stratosphere?
Tropopause
What is a sink for CO2?
Oceans, plants, rocks
Low pressure systems rotate ________________
Counterclockwise
Honey, the Christmas carolers are here again..
Sing a few lines from a holiday song!
Why did CO2 drastically drop around 2 billion years ago?
In which layer is "bad" ozone found?
Troposphere
Where is one source of carbon monoxide (CO)?
Vehicles, gasoline appliances, generator, fireplace
Decode this barometric pressure: 078
1007.8 mb
Netflix and Chill
Name 5 holiday movies in under 10 seconds
What was the name of the first photosynthesizer found in oceans?
Cyanobacteria
What type of radiation does the ozone layer absorb to help protect life on Earth?
Ultraviolet (UV)
How did London reduce O3 emissions in DTE 4?
Charged vehicles to enter the central part of the city
Encode the following barometric pressure: 1002 mb
002
Finish the Lyric!
I don't want a lot for Christmas, there is just one thing I need. I don't care about the presents underneath the Christmas tree.....
I just want you for my own. More than you could ever know. Make my wish come true. All I want for Christmas is you