Soil
Atmosphere
Wind and Water
Sun and the Seasons
Geography and Boundaries
100

Adding sand to soil causes this kind of change in porosity.

What is an increase?

100

Temperature constantly decreases as you ascend the atmosphere. (T/F)

What is False?

100

The poles are home to this kind of air pressure.

What is low pressure?

100

During this season, the Northern Hemisphere receives very little solar energy.

What is winter?

100

Mid-ocean islands form at this location.

What are hotspots?

200

Soil texture distributions always add up to this number.

What is 100?

200

These five layers make up the atmosphere. (Lowest to highest)

What is: Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere?

200

This byproduct acts as a temporary greenhouse gas in the atmosphere.

What is water vapor?

200

This latitude receives the most solar energy.

What is 0º (The Equator)?

200

This kind of plate boundary causes earthquakes.

What are transform plate boundaries?

300

These two soil features have a positive relationship.

What are porosity and permeability?

300

This layer contains a thick ozone layer.

What is the stratosphere?

300

This combination is responsible for global wind patterns.

What are Hadley cells and the Earth’s rotation?

300

These two factors cause the seasons.

What are the Earth’s tilt and its rotation around the Sun?

300

This factor determines an area’s climate.

What is insolation?

400

These six soil nutrients are crucial to crop growth.

What are Nitrogen (N), Phosphorus (P), Potassium (K), Calcium (Ca), Sodium (Na), and Magnesium (Mg)? 

400

These three gases make up the vast majority of the Earth’s atmosphere. 

(+100 points for each correct concentration)

What are Nitrogen (78%), Oxygen (21%), and Argon (0.93%).

400

This global loop spreads salt, nutrients, and temperature throughout the world.

What is the thermohaline circulation?

400

On these two days, the Northern and Southern Hemispheres receive the exact same amount of solar energy.

What are the Vernal and Autumnal Equinoxes?

400

One plate sinks under another at this location.

What is a subduction zone?

500

This is the defining characteristic of an E horizon.

What is a lack of nutrients? (E stands for Empty)

500

This atmospheric layer contains the greatest oxygen concentration and the aurora borealis. 

What is the thermosphere?

500

This pattern is built off the fluctuating pressure and ocean currents in the Pacific Ocean.

What is the El Niño Southern Oscillation (ENSO)?

500

This term describes the amount of light reflected off a surface.

What is the albedo?

500

This latitude line(s) contribute to a lack of rain.

What is 30º (and -30º) latitude?