Rocks
Enter the number from the column to the left into the text box next to the appropriate word in the right-hand column.
1. rock formed by cooling lava or magma rock
2. small grains of matter deposited on land or under water sedimentary rock
3. naturally occurring molten materials below the surface of the Earth sediment
4. rock formed by the presssure of gravity on deep layers of sediment igneous rock
5. an inorganic substance with a crystalline structure and a specific chemical composition metamorphic rock
6. rock changed by pressure and heat to a different type of rock lava
7. magma ejected from the crust magma
8. a naturally occurring inorganic solid composed of minerals and/or non-minerals mineral



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