weathering/erosion
earth
volcano
glaciers
mystery
100
weathering happens when
What is when rocks are broken into smaller peices
100
4 layers of the earth
What is inner core,outer core,mantle and crust
100
what comes out of a volcano when it erupts
What is gas,lava,ash
100
big mass of ice that creeps across land
What is glacier
100
2 facts about the outer core
What is liquid layer,made of melted iron
200
by moving sediments,mud,sand,pebbles or silt from one place to another place it creates
What is floodplains,beaches and sand bars
200
super continents
What is pangea
200
is an active volcano that is not erupting but should erupt again
What is dormant volcano
200
3 things glaciers formed
What is drumlin,u shaped vallys and gravle pits
200
the study of earths plates
What is plate tectonics
300
wind,water,running water,ice and gravity are
What is agents of erosion
300
graual movement and formation of continents
What is continental drift
300
a active volcano that is erupting
What is active volcano
300
1 thing glaciers left behid
What is eratic
400
wind, water,waves,ice and plant roots are
What is agents of weathering
400
2 facts about the mantle
What is layer of rock lying below the crust and has high temputures
400
2 typs of volcanic rock
What is pumice and obsidian
400
the end of a glacier
What is terminess
400
3 land forms
What is mountin,vally and iland
500
pysical features on the earth
What is landfoms
500
2 facts about the inner core
What is sphere,solid rock
500
2 ways a volcano can erupt
What is explode or ozze
500
a peried in earths history when the ice on the overall lowering of earths tempertures
What is ice age
500
how many layers is there of the earth
What is 4
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