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ES: 1-6 Part 7

ES Ch. 1-6 Part 7

Question or TermAnswer or Definition
Huge chunks of floating glacial ice Icebergs
Most abundant element in the earth's crust Oxygen
When two rock layers are pushed violently together, causing the layers to buckle, form __?__ Folded mountains
What deep sea fish living fossil was once thought to be the ancestor of the 1st amphibians Coelacanth
The resistance of a smooth surface of a mineral to being scratched Hardness
Crystalline substances found naturally in the earth Minerals
Region where cold/deep ocean waters meet sun-warmed/shallow ocean waters Thermocline
Mineral test that leaves a line of powder on a plate Streak test
Red variety of corundum Ruby
Study of fossils Paleontology
Created by: Mrs. Sechrist
Popular Earth Science sets

 



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