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What does ice age mean when capitalized?
Ice ages are periods of time when vast areas of Earth’s surface are covered with ice sheets and glaciers. The Ice Age, when both words are capitalized, is commonly used to refer to the last major glaciation that occurred in North America and Eurasia ending about 10,000 years ago during the late Pleistocene epoch.
Is ice age 1 or 2 words?
n. 1. (often caps.)
What is the term for ice age?
ice age, also called glacial age, any geologic period during which thick ice sheets cover vast areas of land. The most recent periods of widespread glaciation occurred during the Pleistocene Epoch (2.6 million to 11,700 years ago).
How do you use ice age in a sentence?
Ice-age sentence example
- The Ice Age is an example of past climate change.
- This park features a huge, watery basin that was formed in the ice age .
- The presence of enormous glaciers in the Ice Age is attested by the moraines at the Atlantic end, and by other indications farther east.
What is ice age in simple words?
An ice age is a period when for a long time the temperature of Earth’s climate is very low. This leads to an expansion of the continental ice sheets, polar ice sheets and mountain glaciers. Ice age is a term used in palaeoclimatology for the period of extensive ice sheets in the recent Pleistocene period.
What causes ice ages?
The variation of sunlight reaching Earth is one cause of ice ages. When less sunlight reaches the northern latitudes, temperatures drop and more water freezes into ice, starting an ice age. When more sunlight reaches the northern latitudes, temperatures rise, ice sheets melt, and the ice age ends.
Is ice age a proper noun?
but. Note that terms referring to events and periods are often capitalized when they refer to specific events or periods and lower cased when used in a general sense: the Ice Age, but the most recent ice age. the First World War, but the two world wars.
What is an ice age kid definition?
Kids Definition of ice age : a period of time during which much of the earth is covered with glaciers.
Did dinosaurs or ice age came first?
The ice age happened after the dinosaurs. The dinosaurs died out prior to the Pleistocene age, which was the last of five ice ages that spanned…
Did humans live during the ice age?
The human species has been evolving for the past 2.5 million years and in our current form, homo sapiens have been around for 200,000 years. During the past 200,000 years, homo sapiens have survived two ice ages. …
Should age be capitalized?
Ages and time periods with specific names are capitalized: the Bronze Age. the Middle Ages. the Jazz Age.