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IF you want a good grade….
You need to do assignments and keep your notes, vocabulary, and assignments.
You need to do YOUR OWN work. Copying someone else’s Class III assignment will NOT help you pass a Class I or II.
Classwork is the time to ASK QUESTIONS. If you need to clear something up, ask for help/ask for clarification during notes. If you get and assignment back and missed something, look up the correct answer or ASK me or another student what the correct one was. A grade on an assignment is FEEDBACK.
IF you want a good grade….
“Quiz” definition: “A test of knowledge, especially a brief, informal test given to students.” If you HAVE NOT studied, followed directions, paid attention, but you HAVE copied other’s work and fiddled with your phone or talked instead of listening, then you probably DO NOT have very much knowledge. A low quiz score should be a wake up call, and I intend it that way.
If you are not following the “Classroom Expectations” from your syllabus, don’t bother whining about your grade.
YOUR BEHAVIOR in my classroom has the largest impact on what YOU GET out of being in my classroom.
IF you don’t care about your grade….
Don’t distract the people who do!
http://earthref.org/SCC
CHAPTER 6SECTIONS 1 AND 2
Scripps Classroom Connection
Sedimentary Rocks
http://earthref.org/SCC
Types of Sedimentary
Rock:
• ____________
• Non-clastic
• ___________
• ___________ AKA Biochemical
Scripps Classroom Connection
http://earthref.org/SCC Scripps Classroom Connection
Clastic
Clastic – sedimentary rock that forms when ____________________ of pre-existing rocks are compacted and ______________ together.
http://earthref.org/SCC Scripps Classroom Connection
Chemical
Chemical – a sedimentary rock that forms when minerals _______________ from a solution or ______________ from a suspension
http://earthref.org/SCC Scripps Classroom Connection
Organic
Organic– sedimentary rock that forms from the _______________ of plants or animals.
http://earthref.org/SCC Scripps Classroom Connection
Sedimentary Rock Formation
Step 1: Make the raw materials for a sediment via ______________ or ______________
Step 2: ______________ the sediment
Step 3: Turn the sediment into rock through _________________ and _________________.
*What is this process called?
Animations
http://earthref.org/SCC Scripps Classroom Connection
Shale – _______ (<1/256 mm), _______ (1/256 – 1/16 mm)Sandstone – 1/16 – 2 mmConglomerate or Breccia – ________ of large and
small sizes of particles (large ones can be any >2 mm)
Clastic rocks are classified by the size, angularity, and sorting of the
particles
Animation
http://earthref.org/SCC
Sedimentary
Structures
Stratification
Graded bedding
Cross-bedding
_______ marks
_______ cracks
___________
Scripps Classroom Connection
http://earthref.org/SCC
WHERE DO SEDIMENTARY ROCKS
FORM? DO THE DIFFERENT TYPES FORM
IN DIFFERENT LOCATIONS?Scripps Classroom Connection
Key Question:
http://earthref.org/SCC
Scripps Classroom Connection
Depositional Environments for Sedimentary Rock
THREE TYPES OF SEDIMENTARY
ROCK
HOW SEDIMENTARY ROCKS ARE
FORMED
CLASTIC ROCK CHARACTERISTICS
DEPOSITIONAL ENVIRONMENTS
SEDIMENTARY STRUCTURES
Overview
Scripps Classroom Connection
http://earthref.org/SCC