Review - Volcanoes and Rock Types

What material is used to form igneous rocks?

• magma
• sand
• gravel
• fossils

What process is used to form sedimentary rocks?

• Lava cools and hardens to form a rock.
• Bits of sand and gravel form layers that turn into rock from pressure.
• Extreme heat and pressure from inside the Earth turn rocks into new rocks.
• Magma trapped under the Earth's surface cools and solidifies.

What type of rock can turn into a metamorphic rock?

• Igneous only
• Sedimentary only
• Metamorphic only
• Any type of rock

Which type of rock would you expect to find by a volcano?

• Ingenious
• Igneous
• Indigenous 
• Indigo 

what is the rock cycle.

• molten rock that is stored underground.
• rock material that forms where rocks are broken down into smaller pieces.
• a process that changes one type of rock into another type of rock.

This rock formed when bits of other rocks and sediment were pressed into a solid. What type of rock is it?

• Sedimentary Rock

• Metamorphic Rock

• Igneous Rock

What is the correct order of making and dropping off of sediments?

• weathering, erosion, deposition 
• erosion, weathering, deposition
• weathering, deposition , erosion

The process by which metamorphic rocks are formed...

• heat and pressure
• compaction and cementation
• melting and cooling

Hot, molten rock inside the earth is called ...

• lava

• magma

• igneous rock

• minerals

Types of plutons include....

• Shields, Cones, and Composites
• Vents, Craters, and Calderas
• Dust, Ash, and Blocks
• Batholiths, Stocks, Sills, Dikes and Laccoliths