This article was contributed by retired Earth Science teacher Jim Ostdick. The Pleistocene Epoch (2.6 million years ago to 11,700 years ago) is well-known for its Ice Ages and interglacial […]
Sign up to our free newsletter to get the latest news delivered straight to your inbox.
As an independent publication, we rely on contributions from readers like you to fund our journalism.
This article was contributed by retired Earth Science teacher Jim Ostdick. The Pleistocene Epoch (2.6 million years ago to 11,700 years ago) is well-known for its Ice Ages and interglacial […]