# data[].attributes.body
https://nsidc.org/cryosphere/glaciers/gallery/grooves.html
-https://www.ncdc.noaa.gov/news/how-do-scientists-study-ancient-climates
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https://www.britannica.com/science/tillite
-
http://eos.tufts.edu/varves/Geology/varves.asp

# data[].attributes.body
Since the boulders scratched beneath the glacier
which caused it to separate.

# data[].attributes.headline
Glacial striations and how they are caused 

# data[].attributes.subject
Glacial striations and how they are caused 

# data[].attributes.body
They are gouged(made a hole) into bedrock as the glacier moves downstream. They are caused by boulders and coarse gravel get trapped under the glacier pushes and pulls them along.

# data[].attributes.headline
Varves and tillites and how they're created

# data[].attributes.subject
Varves and tillites and how they're created

# data[].attributes.body
A titillate is a sedimentary rock ad verve is a layer of sediment. Titillates are created by till, which is glacial deposits and verve's are created in glacial lakes

# data[].attributes.body
Paleontologists look for clues in Earth's natural records:

Buried sediments at the bottom of the oceans locked away in coral reefs.

frozen glaciers & ice caps

preserved in the rings of the tree

# data[].attributes.body
https://nsidc.org/cryosphere/glaciers/gallery/grooves.html
-https://www.ncdc.noaa.gov/news/how-do-scientists-study-ancient-climates
-
https://www.britannica.com/science/tillite
-
http://eos.tufts.edu/varves/Geology/varves.asp