Hydrology
This is the largest river system in the world by drainage.
What is the Amazon river?
GPS is an acronym that stands for this.
What is Global Positioning System?
These are the four main layers of the atmosphere.
What is the Troposphere?
What is the Mesosphere?
What is the Stratosphere?
What is the Thermosphere?
This is Avogadro's Number.
What is 6.022 x 1023 ?
This famous couple became engaged in August 2025.
Who are Taylor Swift and Travis Kelce?
This percent of Earth's fresh water is stored in glaciers and ice caps.
70%
This continent has the highest and lowest points on the surface of Earth.
What is Asia?
What is Rayleigh scattering?
This is the strongest type of bond.
What is the Hydrogen bond?
This is the highest grossing film of all time.
What is Avatar (2009)?
This is the process in which the ground can sink under excessive groundwater pumping.
What is subsidence?
This NASA satellite series has monitored Earth's land surfaces since 1972.
What is Landsat?
In warm clouds, this process forms rain as droplets merge.
Collision coalescence
A process that takes energy to progress.
What is an endothermic process?
In Harry Potter, he is the half-blood prince.
Who is Severus Snape?
Name two of the four major runoff generation mechanisms.
What is saturation excess?
What is infiltration excess?
What is interflow?
What is baseflow?
This supercontinent existed during the late Paleozoic and Mesozoic eras.
What is Pangea?
The level at which a lifted parcel begins a free acceleration upward to the level of equilibrium.
What is the Level of Free Convection?
Heavy water is a form of water where the hydrogen is replaced by this isotope.
The movie Jurassic Park premiered in this year.
What is 1993?
This type of well taps into a pressurized aquifer, allowing water to flow to the surface.
What is an Artisanal well?
This widely used system classifies the world's climates based on temperature and precipitation patterns.
What is Koppen-Geiger Climate Classification?
The peak wavelength of the atmospheric window.
(yes - units matter)
10 micrometers
This is a transfer of electrons between reactants.
What is a redox reaction?
This American musician may also be known by the downtown Tucson bus station.
Who is Linda Ronstadt?