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4th Grade Geology
Term | Definition |
---|---|
geology | the study of earth materials |
diameter | the distance across a circular object |
circumference | the distance around a circular object |
depth | the thickness of an object |
temperature | measure of hot and cold |
solution | a mixture of different minerals |
property | something that can be observed |
hardness | the resistance of minerals to being scratched |
calcite | one of the most common minerals on Earth |
Mass | weight of an object |
evaporation | to dry up |
mineral | basic earth material |
rock | earth material made up of different minerals |