15446669
Description
Mind Map by Alejandro Leal-Gomez, updated more than 1 year ago
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Created by Alejandro Leal-Gomez
over 5 years ago
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Geologic History
- bombardment
Annotations:
- Bombardment
- Bombardment is a lot of objects at
once hitting into an object rapidly at a
fast pace.
- Geological Time Scale
- A time scale that shows
scientists different times in
space.
- A time scale that shows
scientists different times in
space.
- Layers of the Earth
- There are four layers of the
earth, crust, mantle, and the
core.
- There are four layers of the
earth, crust, mantle, and the
core.
- Stratigraphy
- Different layers of the world and
how old it is.
- Different layers of the world and
how old it is.
- Fossil Record
- A term that paleontologists
to refer to the total number
of fossils that have been
discovered.
- A term that paleontologists
to refer to the total number
of fossils that have been
discovered.
- Relative Dating
- Used to arrange geological events
and the rocks they leave behind.
- Used to arrange geological events
and the rocks they leave behind.
- Absolute Dating
- Is a process of determining an age
on a specified chronology in
archaeology and geology.
- Is a process of determining an age
on a specified chronology in
archaeology and geology.
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