3. Creating the
Geological Feature
The valley was carved out by
erosion and weathering
because it would break down
rocks and carry the rocks
with it.
Yosemite Valley was carved
out by a glacier because in
this picture it is a U-shaped
valley.
The valley took about 30
million years to create by the
glacier.
4. Time
It was a slow process because it
took 30 million years to create, so it
took a really long time to create this
valley.
6. Model
If I had to create a model I would
use clay to represent the valley, also I
would use a ice block to represent the
glacier and let it slowly go through
the clay.
