1/3
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
---|
No study sessions yet.
What are some causes of glaciation?
Plate Tectonics & Continental Drift (millions to billions of years)
Milankovitch Cycles (thousands to hundreds of thousands of years)
Greenhouse Gas Fluctuations (hundreds to thousands of years)
Extraterrestrial Events (sunspot and meteorite activity, a few years)
What was the Pleistocene Ice Age?
A major glaciation event that occurred around 2.6 million to 11,700 years ago.
What is the “Snowball Earth” theory?
A hypothesis suggesting that the Earth was once completely frozen over.
.
.