Rocks/Minerals
Earth History
Particles
Fossils
Misc.
100
A rock that forms from lava cooling and hardening
What is an igneous rock?
100
This happened 4,500,000,000 years ago.
What is the age of the Earth?
100
According to the particle roundness chart this is the third most rounded.
What are subrounded particles?
100
The remains or traces of an organism embedded in a rock or other surface.
What is a fossil?
100
Agendas and bellwork.
What do we do when we enter the classroom?
200
Most commonly has fossils embedded in it.
What is a sedimentary rock?
200
This happened 200,000 years ago.
What is the age of humans?
200
According to the sand sorting chart, this type of sorting is the second best.
What are well sorted particles?
200
The fossil of an organism that lived for a short amount of time in many places on the Earth.
What is a index fossils?
200
A show that has characters named Tim and Moby.
What is Brainpop?
300
Mineral that appears most frequently in the Earths crust.
What is a silicate?
300
This happened 225,000,000 years ago.
When did the first dinosaurs appear?
300
According to the Wentworth scale this is the biggest particle and has a diameter of 256mm or above.
What is a boulder?
300
The group this index fossil actinocoelia goes into.
What is a sponge?
300
The process that changed The Statue of liberty from bronze to green.
What is oxidation?
400
Isn't always the same color as the rock.
What is an example of a streak?
400
This happened 5,000 years ago.
What is the age of written history?
400
The clay particles are this size.
What is the smallest particle size?
400
Scientists see index fossils in two different locations and pair those two layers together.
How do scientist correlate rock layers?
400
This mineral can be both a sedimentary and metamorphic rock.
What is coal?
500
Scientists classify minerals based on this.
What is chemical makeup?
500
This rock formation formed 265,000,000 years ago.
What is the age of Toroweap formation?
500
According to the Wentworth scale, if this fell on you, you would be perfectly fine and it would feel like .25mm of particles would be falling on you.
What is medium particles?
500
The index fossil axofistulophyllum goes into this group.
What is group of index fossils named coral?
500
This person has a dog named Charlie.
Who is Mr.Lyijynen?
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