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Rocks aTicket bTicket cTicket dTicket eTicket fTicket gTicket hTicket iTicket jTicket kTicket lTicket mTicket nTicket oTicket pTicket qTicket rTicket sTicket tTicket uTicket vTicket $500 wTicket aTicket This type of rock forms when rock is changed by heat and pressure. click here for answer aTicket What is metamorphic rock? click here to go back to game fTicket These rock layers were put down as shown. This layer is the oldest. click here for answer fTicket What is the bottom layer is oldest? click here to go back to game kTicket This type of rock forms when magma cools. click here for answer kTicket What is igneous rock? click here to go back to game pTicket This type of rock has layers and is made from small grains. click here for answer pTicket What is sedimentary rock? click here to go back to game uTicket This process breaks rocks into smaller pieces. click here for answer uTicket What is weathering? click here to go back to game bTicket This is an example of sedimentary rock. click here for answer bTicket What is shale? click here to go back to game gTicket This is the type of cooling for a rock formed from magma to have very large crystals. click here for answer gTicket What is very slowly cooling? click here to go back to game lTicket This is the term for the ongoing process of changing old rocks into new rocks. click here for answer lTicket What is the rock cycle? click here to go back to game qTicket This is a type of mineral of the following: granite, basalt, pumice, feldspar. click here for answer qTicket What is feldspar? click here to go back to game vTicket This is the property for when a mineral sample breaks along smooth, flat surfaces. click here for answer vTicket What is cleavage? click here to go back to game cTicket This is the valuable metal found in the ore mineral hematite. click here for answer cTicket What is iron? click here to go back to game hTicket This is what rocks are made of. click here for answer hTicket What are minerals? click here to go back to game mTicket This is the hardest mineral. click here for answer mTicket What is a diamond? click here to go back to game rTicket This is a statement about the uniqueness of minerals. click here for answer rTicket What is the streak of a mineral is sometimes a different color than the mineral itself? click here to go back to game wTicket This mineral is demonstrating this feature of a mineral. click here for answer wTicket What are crystals? click here to go back to game dTicket This metal is mixed with other metals to make brass and bronze. click here for answer dTicket What is gold? click here to go back to game iTicket This is a property of a mineral that describes how the mineral reflects light. click here for answer iTicket What is luster? click here to go back to game nTicket This term describes one way of ranking how hard a mineral is. click here for answer nTicket What is the Mohs hardness scale? click here to go back to game sTicket This is the term for the color of the powder that a mineral leaves when it is scratched across a special plate. click here for answer sTicket Wat is streak? click here to go back to game eTicket This is a natural, nonliving, solid crystal that makes up rocks. click here for answer eTicket What is a mineral? click here to go back to game jTicket This is made when iron is mixed with other minerals. click here for answer jTicket What is steel? click here to go back to game oTicket This metal is used for electrical wire because electricity can flow easily through it. click here for answer oTicket What is cooper? click here to go back to game tTicket This is a use for the dense metal lead. click here for answer tTicket What is to block harmful radiation? click here to go back to game