Examlex
Two neutral objects cannot attract each other electrically because they have no excess charge.
Population
A group of individuals of the same species living in a particular geographic area and capable of interbreeding.
Meteorite Impact
Occurs when a meteoroid survives its passage through the Earth's atmosphere and impacts the surface, often resulting in craters and sometimes affecting the environment or climate.
Dinosaurs Extinct
The event in which dinosaurs ceased to exist, primarily occurring at the end of the Cretaceous period due to mass extinction events.
Pangea
Supercontinent that began to form about 300 million years ago and broke up 100 million years later.
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