Continental Drift
Evolution
Paleoethnobotany in the neotropics from microfossils new insights into ancient plant use and agricultural origins in the tropical forest
2.1 continental drift
A. Direct Evidence B. Indirect Evidence. Visible evidence that takes us back in time and shows organisms have changed Ex. – Fossils.
Wegener Wegener – before his time!!! He noticed something interesting… the coast of Africa and South America looked like they would fit together!!!
ARCHAEOLOGICAL DATING TECHNIQUES. SIR MORTIMER WHEELER new archaeology excavated urban centres layer by layer The important thing is that the archaeologist.
Isotopes. Are All Atoms of an Element the Same? Not necessarily. Some atoms have an unequal number of protons and neutrons. We call these atoms isotopes.
Creation or Evolution? Steve Taylor. Outline What are the issues? Definition of terms Evolution – the problems What about the fossils? Dont all scientists.
Gasmyers
2/24/12
Rocks AND SOIL FORMATION
