ANSWER

advertisement
Chapter 2 Review – ROCKS
Rocks #1
Rocks #2
Knowledge #1
Knowledge #2
Mystery
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
Final Jeopardy
Help
(1) Save a duplicate of this template.
(2) Enter all answers and questions in the normal view. (view/normal)
(3) Change the category headings in the normal view (view/normal)
(4) View as a slideshow.
(5) Use the home red button after each question.
©Norman Herr, 2003
Rocks #1 - 100
• QUESTION: Pull out pumice. Name the major
rock group for pumice (sedimentary,
metamorphic, igneous). Name the specific
category for pumice (foliated, non-foliated,
extrusive, intrusive, clastic, chemical, organic).
Name the texture (fine-grained or coarsegrained).
• ANSWER:
igneous, extrusive, fine-grained
Answer
Question
Rocks #1 - 200
• QUESTION: Pull out gneiss. Name the major
rock group for gneiss (sedimentary,
metamorphic, igneous). Name the specific
category for gneiss (foliated, non-foliated,
extrusive, intrusive, clastic, chemical, organic).
Name the texture (fine-grained or coarsegrained).
• ANSWER:
metamorphic, foliated, coarse-grained
Answer
Question
Rocks #1 - 300
• QUESTION: Pull out granite. Name the major
rock group for granite (sedimentary,
metamorphic, igneous). Name the specific
category for granite (foliated, non-foliated,
extrusive, intrusive, clastic, chemical, organic).
Name the texture (fine-grained or coarsegrained).
• ANSWER:
igneous, intrusive, coarse-grained
Answer
Question
Rocks #1 - 400
• QUESTION: Pull out marble. Name the major
rock group for marble (sedimentary,
metamorphic, igneous). Name the specific
category for marble (foliated, non-foliated,
extrusive, intrusive, clastic, chemical, organic).
Name the texture (fine-grained or coarsegrained).
• ANSWER:
metamorphic, non-foliated, coarse-grained
Answer
Question
Rocks #1 - 500
• QUESTION: Pull out schist. Name the major
rock group for schist (sedimentary, metamorphic,
igneous). Name the specific category for schist
(foliated, non-foliated, extrusive, intrusive,
clastic, chemical, organic). Name the texture
(fine-grained or coarse-grained).
• ANSWER:
metamorphic, foliated, coarse-grained
Answer
Question
Rocks #2 - 100
• QUESTION: Pull out obsidian. Name the major
rock group for obsidian (sedimentary,
metamorphic, igneous). Name the specific
category for obsidian (foliated, non-foliated,
extrusive, intrusive, clastic, chemical, organic).
Name the texture (fine-grained or coarsegrained).
• ANSWER:
igneous, extrusive, fine-grained
Answer
Question
Rocks #2 - 200
• QUESTION: Pull out conglomerate. Name the
major rock group for conglomerate (sedimentary,
metamorphic, igneous). Name the specific
category for conglomerate (foliated, non-foliated,
extrusive, intrusive, clastic, chemical, organic).
Name the texture (fine-grained or coarsegrained).
• ANSWER:
sedimentary, clastic, coarse-grained
Answer
Question
Rocks #2 - 300
• QUESTION: Pull out basalt. Name the major
rock group for basalt (sedimentary,
metamorphic, igneous). Name the specific
category for basalt (foliated, non-foliated,
extrusive, intrusive, clastic, chemical, organic).
Name the texture (fine-grained or coarsegrained).
• ANSWER:
igneous, extrusive, fine-grained
Answer
Question
Rocks #2 - 400
• QUESTION: Pull out sandstone. Name the major
rock group for sandstone (sedimentary,
metamorphic, igneous). Name the specific
category for sandstone (foliated, non-foliated,
extrusive, intrusive, clastic, chemical, organic).
Name the texture (fine-grained or coarsegrained).
• ANSWER:
sedimentary, clastic, fine-grained
Answer
Question
Rocks #2 - 500
• QUESTION: Pull out slate. Name the major rock
group for slate (sedimentary, metamorphic,
igneous). Name the specific category for slate
(foliated, non-foliated, extrusive, intrusive,
clastic, chemical, organic). Name the texture
(fine-grained or coarse-grained).
• ANSWER:
metamorphic, foliated, fine-grained
Answer
Question
Knowledge #1 - 100
• QUESTION: Compare & contrast magma &
lava.
• ANSWER:
compare – both come from volcanoes
contrast – magma is in the Earth, lava is on
the surface of the Earth
Answer
Question
Knowledge #1 - 200
• QUESTION: Which rock can be both
organic & chemical?
• ANSWER: limestone
Answer
Question
Knowledge #1 - 300
• QUESTION: Define chemical.
• ANSWER: a sedimentary rock formed
when minerals dissolved in a water
solution crystallize
Answer
Question
Knowledge #1 - 400
• QUESTION: Pull out shale. Name the major
rock group for shale (sedimentary, metamorphic,
igneous). Name the specific category for shale
(foliated, non-foliated, extrusive, intrusive,
clastic, chemical, organic). Name the texture
(fine-grained or coarse-grained).
• ANSWER:
sedimentary, clastic, fine-grained
Answer
Question
Knowledge #1 - 500
• QUESTION: What are the 3 tools /
characteristics that geologists use to
classify rocks once they have formed?
• ANSWER: texture, color, & mineral
composition
Answer
Question
Knowledge #2 - 100
• QUESTION: Define igneous rock.
• ANSWER: rock formed from the cooling
of magma or lava
Answer
Question
Knowledge #2 - 200
• QUESTION: Which major group is rock
particles bound together with natural
cement?
• ANSWER: sedimentary
Answer
Question
Knowledge #2 - 300
• QUESTION: Fill in the blank with one
word ONLY. You can find many
___________ in organic rocks.
• ANSWER: fossils
Answer
Question
Knowledge #2 - 400
• QUESTION: Name an igneous, intrusive
rock that cooled very slowly.
• ANSWER: granite or gabbro
Answer
Question
Knowledge #2 - 500
• QUESTION: Pull out gabbro. Name the major
rock group for gabbro (sedimentary,
metamorphic, igneous). Name the specific
category for gabbro (foliated, non-foliated,
extrusive, intrusive, clastic, chemical, organic).
Name the texture (fine-grained or coarsegrained).
• ANSWER:
igneous, intrusive, coarse
Answer
Question
Mystery - 100
• QUESTION: Define coarse-grained.
• ANSWER: the grains in a rock are large
enough to see
Answer
Question
Mystery - 200
• QUESTION: Name 2 words that
describe the formation of metamorphic
rocks.
• ANSWER: heat, pressure
Answer
Question
Mystery - 300
• QUESTION: Why does pumice have
holes in it?
• ANSWER: gas bubbles were trapped in
the lava as it cooled very fast
Answer
Question
Mystery - 400
• QUESTION: Fill in the blank with one
word ONLY. When we refer to texture
we are referring to the ___________ of
the rocks.
• ANSWER: grain
Answer
Question
Mystery - 500
• QUESTION: List the 5 steps that describe the
formation of sedimentary rocks. Give a oneword definition for each.
• ANSWER:
1. weathering - break
2. erosion – move
3. deposition – drop
4. compaction – compress / squeeze
5. cementation – glue
Answer
Question
FINAL JEOPARDY
• QUESTION: What is the difference
between a limestone that is organic and a
limestone that is chemical?
• ANSWER:
organic = limestone made from shells
chemical = limestone made from calcite
Answer
Question
Download