Podcast
Questions and Answers
What was the average temperature during the most recent ice age compared to current levels?
What was the average temperature during the most recent ice age compared to current levels?
- About 3°C lower
- About 2°C lower
- About 5°C lower (correct)
- About 8°C lower
Which of the following best describes the Coriolis Effect?
Which of the following best describes the Coriolis Effect?
- An effect of geographical elevation
- A force from ocean currents
- An apparent force due to Earth's rotation (correct)
- A result of seasonal temperature changes
What is the average ocean salinity measured in parts per thousand (ppt)?
What is the average ocean salinity measured in parts per thousand (ppt)?
- 25 ppt
- 30 ppt
- 40 ppt
- 35 ppt (correct)
How much of Earth's surface is covered by ocean water?
How much of Earth's surface is covered by ocean water?
What is the primary composition of meteorites in terms of water content?
What is the primary composition of meteorites in terms of water content?
Flashcards
Ice Age
Ice Age
A long period of time when glaciers covered large areas of Earth, typically characterized by significantly lower global temperatures.
Coriolis Effect
Coriolis Effect
The apparent force that causes objects on Earth to curve as they move, due to the Earth's rotation.
Ocean Salinity
Ocean Salinity
The amount of dissolved salts in a given volume of water, often measured in parts per thousand (ppt).
Atmospheric Circulation
Atmospheric Circulation
Signup and view all the flashcards
El Niño
El Niño
Signup and view all the flashcards
