1. Warm-Up: Tues 4/15 Write What You Know!
Write everything you know about the prompt below for five minutes, try for at least 3-4 complete sentences.
How do the two types of igneous rock match up to the two types of molten rock?

2. Metamorphic Notes 4/15/2014 Major Key Term Key Term
definition in own words
Key Term
definition in own words
facts
pictures
Key Term

3. Metamorphic Rock
Heat and pressure deep beneath Earth’s surface can change any rock into metamorphic rock
When rocks are metamorphosed, appearance, texture, crystal structure, and mineral composition can change

5. Granite To
Gneiss
Sandstone To
Quartzite
Shale To
Slate

6. Types of Metamorphic Rock
Foliated Rock: grains arranged in parallel layers, most common type
Nonfoliated Rock: grains are arranged randomly
Gneiss
Marble

7. Uses of MR
Marble (nonfoliated) is a beautiful, easily shaped stone used for buildings and statues. Is worn away by acid rain. Comes in many colors.
an organic rock Used to be limestone, which is sedimentary layers of dead coral and shells
Slate (foliated) splits evenly into flat pieces, used for floors, roofs, walkways, chalkboards, and other uses. Comes in many colors.

8. Rock Identification Lab
Due Today!
You are responsible for:
Rock sample notes (each individual)
Categories (group)