Topic 3 Review - Rocks and Minerals

Rock formed above ground with lava

• Sedimentary Rock
• Extrusive Igneous Rock
• Intrusive Igneous Rock
• Metamorphic Rock

Tags

NGSS.MS-ESS2-2

Rock formed by heat and pressure underground

• Sedimentary Rock
• Extrusive Igneous Rock
• Intrusive Igneous Rock
• Metamorphic Rock

Rock formed below ground by magma

• Sedimentary Rock
• Extrusive Igneous Rock
• Intrusive Igneous Rock
• Metamorphic Rock

How do Sedimentary rocks form?

• Sediments are compacted and cemented together in areas that once had water.
• Molten rock cools and hardens into solid rock.
• Rock is buried deep in the earth where it is changed by extreme heat and pressure.

Put Earth's main layers, in order, from the innermost to the outermost.

• mantle, core, crust

• core, crust, mantle

• core, mantle, crust

• crust, mantle, core

What process is used to form sedimentary rocks?

• Lava cools and hardens to form a rock.
• Weathering, Erosion, Deposition, Compaction, Cementation
• Extreme heat and pressure from inside the Earth turn rocks into new rocks.
• Magma trapped under the Earth's surface cools and solidifies.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-1

The process by which sediment is moved from one place to another.   Can be caused by water, wind, ice, and gravity.

• Rock Cycle
• Uplift
• Deposition
• Erosion

The series of processes in which rock changes from one type to another.

• Metamorphic Rock
• Sedimentary Rock
• Igneous Rock
• Rock Cycle

Which of the following properties of minerals is described with the Mohs scale?

• luster

• fracture

• fluorescence

• hardness

Part of a gemstone's value is based on the way it shines in reflected light. The way a mineral reflects light is described as the mineral's

• streak

• color

• luster

• fracture

Tags

NGSS.MS-PS4-2