#proxies — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #proxies, aggregated by home.social.
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More #EarthSystemScience #UpGoer5
Trees can tell us is what the world was like in the past. The rings inside a tree can show us how much it grew each year. In wet years, the tree will grow a thick ring, and in dry years, it will grow a small ring. People can study tree rings to see how hot and cold the world has been and how it has changed over time. It helps us understand how the world is changing now and how it may change. [S. H.-R.]
#Proxies #McGillUniversity #SimpleWords