Difference between revisions of "13. Glacial periods"

Revision as of 17:09, 13 October 2015

Glacial periods are periods in the Earth's history where the climate became cooler.

Revision as of 13:36, 9 July 2015 (view source) Rbeniretto (Talk \| contribs) (Replaced content with "Return to History 8 Human Origins Concepts") ← Older edit		Revision as of 17:09, 13 October 2015 (view source) Wleger (Talk \| contribs) Newer edit →
Line 1:		Line 1:
	Return to [[History 8 Human Origins Concepts]]		Return to [[History 8 Human Origins Concepts]]
		+
		+	Glacial periods are periods in the Earth's history where the climate became cooler.