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Imma teach you how to ace a test in about 2 minutes or less
and im sure you wouldnt mind some good clarity cuz
you have to learn it anyways when it began
the earths history 4 and a half billion years ago
the law of superposition states younger over old oh
look at the fossils in the layers below relative age is not exact
but it can be a pretty good guess we use several index fossils from many different
places to find half life and absolute age i learned alot about whats under the ground
how unconformities give us clues layers have tilting
it has folding intrusions it has faults
and im pretty sure these things are cool to view
when it began the earths history
aka big *** theory uniformitarianism gradual changes over time
became the basics of modern geology molds and casts
and petrified wood carbon films and trace fossils
can be found all under ground when sedimentary comes around fossils are destroyed in the
other two ice cores and tree rings show how the climates
change and i sure dont mind learning science anymore
because this song makes learning so easy