Download 11-4 Reviewing Rock Cycle.notebook

11­4 Reviewing Rock Cycle.notebook
November 04, 2011
Friday, November 4
1. Please glue your Science Energizer into your journal. 2. Make sure you have the following for your journal entry:
Date: November 4
Explanation: Why did you choose the answer you did?
When creating a hypothesis, which of the following is the most
important?
A. The exact conditions in which the experiment will be conducted
B. The reason the experiment is being conducted
C. The type of data being collected
D. The amount of data that will be collected
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11­4 Reviewing Rock Cycle.notebook
November 04, 2011
When creating a hypothesis, which of the following is the most
important?
A. The exact conditions in which the experiment will be conducted
B. The reason the experiment is being conducted
C. The type of data being collected
D. The amount of data that will be collected
The hypothesis is created on what is
and what is not a variable in the
experiment.
3 Tab Foldable
1. Create your foldable
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11­4 Reviewing Rock Cycle.notebook
November 04, 2011
2. Label your foldable
Igneous Rocks
Sedimentary Rocks
Metamorphic Rocks
Igneous Rocks
Sedimentary Rocks
Metamorphic Rocks
3. Notes in your Foldable
• Open the left flaps of your foldable. • We will be writing notes on this side.
• Please leave the right side blank
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11­4 Reviewing Rock Cycle.notebook
November 04, 2011
Igneous Rocks
• form from molten rock deep within the Earth or at the surface
• extrusive­forms from lava (outside) smaller grains and crystals
• intrusive­forms from magma (inside) larger grains and crystals
Extrusive or Intrusive?
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11­4 Reviewing Rock Cycle.notebook
November 04, 2011
Extrusive or Intrusive?
Obsidian
Extrusive or Intrusive?
Pegmatite
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11­4 Reviewing Rock Cycle.notebook
November 04, 2011
Extrusive or Intrusive?
Gabbro
Sedimentary Rocks
•
•
•
•
form when sediments are deposited by water or wind
clastic­rock fragments and minerals
biological­plant or animal remains
chemical­minerals dissolve and re­crystallize
Limestone
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11­4 Reviewing Rock Cycle.notebook
November 04, 2011
Clastic, Biological, or Chemical?
Clastic, Biological, or Chemical?
Halite or "Rock Salt"­forms from the evaporation of ocean or saline lake waters 7
11­4 Reviewing Rock Cycle.notebook
November 04, 2011
Clastic, Biological, or Chemical?
Conglomerate
Clastic, Biological, or Chemical?
Coquina­made from fragments of seashells 8
11­4 Reviewing Rock Cycle.notebook
November 04, 2011
Metamorphic Rocks
• forms from an existing rock that is changed from heat, pressure, or chemical reactions
• foliated­banded layer appearance
• non­foliated­is not layered or banded
Amphibolite
Foliated or Non­Foliated?
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11­4 Reviewing Rock Cycle.notebook
November 04, 2011
Foliated or Non­Foliated?
Phyllite
Foliated or Non­Foliated?
Quartzite 10
11­4 Reviewing Rock Cycle.notebook
November 04, 2011
Foliated or Non­Foliated?
Gneiss
Think, Pair, Share
1. Take 6 minutes to complete the side that says "What are Rocks?" 2. Take 3 minutes to share your answers together as a group
3. Be prepared to share if your group is called on to answer when we discuss as a class. 11
11­4 Reviewing Rock Cycle.notebook
November 04, 2011
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