00:01
Hello there students today we're going to describe how glacial erosion can create a surquette.
00:11
I think this is how you pronounce it, if not my bad, a paternaloster lake and a straighted bedrock.
00:28
So let's start with the corquette, circquette.
00:34
Circuit.
00:37
So how a circuit is created is from snow accumulation, also the glaciers, i mean forming.
01:20
The side, the and they bring up as the ice flows down the mountain side.
01:35
They bring it as the ice flows down the mountain side.
01:44
They figure how it erodes, it's depression that grows slowly.
02:22
The glacier moves.
02:35
And they bring in, you know, within time and additional erosion, the depression, the depression deepens, causing the circuit walls to become steeper and higher.
03:30
And yeah, that's how crick circuits are formed.
03:35
Now let's talk about a parter nostar, like the erosion, how they are formed...