1. rocks
Practice Quiz

2. The TYPES
1. When magma or lava cools and hardens, it forms _______________ rock. 2. Heat and pressure deep beneath the Earth’s surface it forms________________ rock. 3. Erosion, compaction and cementation of rock pieces forms ____________ rock.

3. SEDIMENTARY SUB-types
4. When minerals are deposited onto rock, it is known as this sub-type of sedimentary rock. 5. If a fossil found in a rock, it is known as this sub-type of sedimentary rock. 6. When eroded grains of rock are cemented together, it is known as this sub- type of sedimentary rock.

5. IGNEOUS SUB-types
7. Magma creates this igneous rock sub-type. 8. Lava creates this igneous rock sub-type.

6. METAMORPHIC SUB-types
9. When minerals form “banding” in a rock, it is known as this metamorphic rock sub-type. 10. When tiny crystal minerals are evenly distributed in a metamorphic rock, it is known as this sub-type.

7. The CYCLE: Name the missing rock types.
#11
#12
#13

8. NAME THAT ROCK!
Type and Sub-Type
#14
#17
#15
#18
#16

9. NAME THAT ROCK!
#19
#20
Hint: Not granite

10. Key Igneous Metamorphic Sedimentary Chemical Organic Detrital
Intrusive
Extrusive
Foliated
Non foliated
Igneous
Metamorphic
Sedimentary
Sed-Detrital-Sandstone
Ign-Extrusive-Obsidian
Ign-Intrusive-Granite
Meta- foliated-Phyllite
Meta- foliated- Gneiss
Sed- Organic- Limestone
Igneous- intrusive-Gabbro