DSR week 27

______ rocks are types of rocks that change from one type of rock to another type of rock through heat and pressure.

• Sedimentary

• Igneous

• Metamorphic

• Indigenous

Looking at the Mohs Hardness Scale, which of the following minerals is harder than a nail?

• Diamond

• Apatite

• Calcite

• Talc

When Magna cools and hardens, _________rocks are formed.

• Magma

• Igneous

• Sedimentary

• Metamorphic

Which of the following is NOT a characteristic of a mineral?

• Inorganic

• Organic

• Naturally Occurring

• Solid

_____ is when a mineral breaks easily along flat surfaces and is a "clean" break

• Fracture

• Breakage

• Streak

• Cleavage

____rocks form from the compaction and/or cementation of sediments.

• Metamorphic

• Sedimentary

• Igneous

• All of the above

This type of rock goes through cooling slowly deep beneath Earth's surface.

• Intrusive Igneous Rock

• Extrusive Igneous Rock

• Metamorphic Rock

• Sedimentary Rock

How light reflects off of a mineral is called the _______.

• Light

• Luster

• Reflection

• Streak

List the three types of rock

• Igneous, Metamorphic, Sedimentary

• Soft, Hard, Medium

• Compaction, Cleavage, Luster

• Fluorite, Granite, Gypsum

____ occurs when sediments are pressed together by gravity and the weight of overlying sediments

• Erosion

• Deposition

• Compaction

• Weathering