Biotic or Abiotic Rapid or Gradual Change Fossils Vocabulary Animal Populations
100
Abiotic
A Rock is
100
Rapid
A Fire is
100
Hard parts
Most likely to fossilize
100
Who is Mr. Sideris!!!!
The name of the best science teacher you have ever had in your entire life
100
Plant populations would decrease or go down
What would happen to the plants if caterpillar populations grew out of control
200
Abiotic
The Sun is
200
Gradual
Global Warming
200
Buried Quickly
What needs to happen in order to become a fossil
200
Fossilazation
When a living thing dies and is preserved in time
200
Mouse population would go down or decrease
What would happen to the mouse population of an ecosystem if a large amount of snakes were introduced
300
Abiotic
Air is
300
Rapid
Fertilzing a Farm
300
Paleontologist
Person that searches for and studies fossils
300
Biodiversity
A ecosystem that has a lot of different types of organisms is called
300
The snake population would decrease
What would happen to the population of garden snakes if the owl population increased
400
Biotic
A Rotting Log is
400
Rapid
Volcano Eruption
400
Break down and fall apart
What happens to the hard parts if they are not buried quickly
400
Abiotic
What is the name for things within an ecosystem that are not alive
400
Endangered
When a species population decreases to the point where there are only a hundred left
500
Biotic
A Woolley Mammoth Tusk is
500
Gradual
Ice Age Meltdown
500
Scavengers or other animals will pick it apart.
If something is not buried quickly it may not become a fossil due to
500
Gradual Change
Change that occurs over hundreds to thousands of years
500
Deforestation
Cutting down trees and woodland areas






Earth's Living History

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