'(Sarah of the Clue Crew)  The glaciers here in Alaska are remnants of the last Ice Age, which ended about 11,500 years ago during this epoch'
the Pleistocene
GEOLOGY: The glaciers here in Alaska are remnants of the last Ice Age, which ended about 11,500 years ago during this epoch
The glaciers here in Alaska are remnants of the last Ice Age, which ended about 11,500 years ago during this epoch
The glaciers here in Alaska are remnants of the last Ice Age, which ended about 11,500 years ago during this epoch
GEOLOGY
the Pleistocene
GEOLOGY