WEATHER & ATMOSPHERE
EL NIÑO & LA NIÑA
CLIMATE & OCEANS
ENERGY RESOURCES
ECONOMICS & RESOURCES
100

This weather condition traps cooler air and pollutants near Earth’s surface.

What is a temperature inversion?


100

This climate event is associated with warmer-than-average Pacific Ocean waters.

What is El Niño?

100

This process directly contributes to rising global sea levels.

What is glacial or ice cap melting?


100

This renewable energy source uses moving air to generate electricity.

What is wind energy?

100

This natural resource supports agriculture, industry, and human survival.

What is water?

200

This condition is most likely during a temperature inversion in a city.

What is poor air quality or smog accumulation?

200

This ENSO phase is linked to cooler Pacific Ocean surface temperatures.

What is La Niña?

200

Ocean currents are important because they help distribute this.

What is heat?

200

Coal, oil, and natural gas belong to this energy category.

What are non-renewable fossil fuels?

200

This concept explains how environmental health affects economic stability.

What is interdependence?

300

Temperature inversions commonly form under these weather conditions.

What are calm, clear nights?

300

These global patterns are altered by El Niño and La Niña events.

What are weather or precipitation patterns?

300

Melting glaciers add freshwater to the ocean, which changes this property.

What is salinity or density?

300

This energy source relies on nuclear fission.

What is nuclear energy?

300

Overfishing is an example of this environmental and economic problem.

What is resource overuse or unsustainable use?

400

This geographic feature often increases the likelihood of temperature inversions.

What are mountain valleys?

400

This region of the U.S. often experiences wetter conditions during El Niño.

What is the southern United States?

400

This global system links ocean temperature changes to weather patterns.

What is the ocean–atmosphere system or ENSO?

400

This renewable energy source uses Earth’s internal heat.
 

What is geothermal energy?

400

This renewable resource can become depleted if not managed properly.

What are fisheries?

500

This is the main reason temperature inversions can worsen human health.

What is the trapping of pollutants near the surface?

500

El Niño and La Niña are examples of this type of ocean–atmosphere interaction.

What is a climate oscillation or ENSO cycle?

500

This long-term effect of rising ocean temperatures harms marine ecosystems.

What is coral bleaching?

500

This is a major disadvantage of nuclear energy.

What is radioactive waste?

500

This is one reason renewable energy is economically important long term.

What is reduced resource depletion or sustainability?