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Transcript
Geography 12
Tectonics
Learning Outcome:
B1-A-Earths Layers
Today you will learn
to distinguish
between the Earth's
layers within the
lithosphere.
Visualization of Earth Layers and
Movement
http://www.youtube.com/watch?v
=Q9j1xGaxYzY
http://www.youtube.com/watch?v
=H5h5ubAiiWE&feature=related
Formative Task 1-- Using a blank piece
of paper do the following:
1. Draw out Figure 4.4
2. Colour as done in the diagram
3. Label with all information
4. Define the following terms.
Centrosphere(core), Mesosphere,
Asthenosphere, Lithosphere, sial and
sima...
5. For each term write a simile, and
explanation
The core is like a avocado nut.
It is dense and at the centre.
4-Diagram correctly identifies layers, Terms
all defined correctly, Similes are well
thought out examples.
3- Diagram correctly identified, Terms
mostly defined correctly, Similes make
sense.
2- Diagram is identified mostly correct,,
most terms are defined, Some of the
similes make sense.
1-Diagram is not identified correctly,few
terms defined, Similes do not make sense.
Class Wrap:
Question 11Pg356
Formative
Practice
Make an Acronym
to memorize the
layers.
B1-B Learning Outcome--Rock Types: Describe the
formation of igneous,
sedimentary and
metamorphic rocks, and
relate the to the rock cycle.
Google Earth.
Where do Rocks come from on planet
earth::
a. they just appeared
b. they are formed through heat from a
recipe.
c. animals make them
d. they are formed through the rock cycle.
Formative Task
1. Each person will
be assigned a rock
type-1. Igneous
2. Sedimentary
3. Metamorphic
1. From the text- Geography 12Describe the formation of this type of
rock. Use Concept Definition Handout
2. Describe the sub-categories
3. Give at least 3 or 4 examples of
these types of rocks and possible
human uses.. Eg. Granite is an
igneous rock used for countertops..
4. Describe how your rock fits into the
rock cycle.. Pg.12-Transformations.
Formative Task 2:
- You will share your
information with others and
they will copy down your key
information into a chart.
Formative Task 3:
Summary..Individually write a
short statement for each rock
type characterizing it
uniqueness differentiating it
from the others..
R
Rubric-Formative Task 2
4-Chart contains all three
rocks,describes in detail formation,
identifies sub-categories, identifies 3 or
4 human uses, identifies clearly all
connections in rock cycle.
3- Chart contains all three
rocks,describes formation, identifies
sub-categories, identifies 3 human
uses, identifies clearly all connections in
rock cycle.eg
2Chart contains all three rocks,describe
basic formation,, identifies sub-categories,
identifies 2 human uses, identifies clearly
some connections in rock cycle.
1Chart contains all three rocks, does not
describe formation, identifies few subcategories, identifies no human uses,
identifies very few connections in the rock
cycle.
Learning
Outcome B1C today you will identify
plate boundaries and learn
how to describe plate action
at these locations..
Formative Task 1
Write down the following:
Convergent(sub)
Divergent
Plates slide Past Each Other
Define each/ Draw a labelled
diagram of each
Using your text-Pg. 5-9
Formative Task 2
Using play dough create each plate
boundary.
Using Google Earth- Find each boundary
label-Aleutians,Andes,Cascades,,Iceland,Mid
Atlantic Ridge,San Andreas
Rubric-Definitions
4-Definitions comprehensive, complete
with fully labelled diagrams
3.Definitions mostly complete with
labelled diagrams
2.Definitions complete with partially
labelled diagrams
1.Definitions incomplete with, few
labelled diagrams
Its not my fault!!!
Learning Outcomes
B1-D Tectonic
Features- Today you
will learn about the
proesses of
deformation at the
earth's surface..
Task 1- Rock under stress will
respond in three ways..Write
Out in Notebook.
1. Brittle Fracture----breaks
2. Elastic Deformation- under
slow tension bends, but will
return to normal if tension is
removed.
3. Ductile Deformation- rock
subjected to slow steady
pressure will become
permanently deformed.
Fractures usually occur near
the earth's surface folding
Task 1- Terms: Write Out in
Notes--Folding and Faulting
Compression-pushing together
Tension-pulling apart
Normal Faults
Reverse Faults
Strike Slip Fault
Graben
Horst
Anticline Fold
Syncline Fold
In your notes draw out each and
define. page 99/108. Planet
Earth. Identify as tension or
compression using arrows..
Use playdough to form each of
B1-E-You will learn to identify and
describe
5 VolcanicTypes
;Shield,Cinder,Composite,Hotspot,Fiss
ures
See if you can guess which each one
is?
Read silently pages 21-23- Geography
12 -Work Book
After reading I will show four slides
again and you should again predict
which term correctly identifies each
volcano.
Formative Task 1- on your white
board draw all 5 Volanic Types...
Identify- Three characteristic visual
features.
Identify-characteristic lava, ash etc.
Formative- Volcano Identification Quiz
Name Type
Typical Location on Plate Boundary
Type of Extrusion. eg. Basaltic Lava
Rubric for Outcome
4- All four correct with type, location
and content
3-At least three correct with
type,location and content
2- At least two correct with type
location and content
1- One correct for
type,location,content
B1- F Describe/Explain Intrusive and
Extrusive Volcanic Features..
What does the word extrude mean?
What is an intruder?
Write down into notes...
What is this? Is it intrusive or extrusive?
Class will be divided into two
groups.
Half the class will be studying
the intrusive features(pg24),
and the other half will be
studying the extrusive
features..
Formative Task- Break Into groups of
Three..
Using your computer or ipad.
Find images of each of the features,
using a search engine.. Then.....
For each feature- describe the
formation process in a step by step
diagram. You will use texts, and
You will teach another group of three
about your features....
First you will read through their features,
then they will teach their features
tthrough showing an image or two of
each and then the step by step
formation process...
You will copy into your notes...
Formative Practice Quiz:
Identify- Extrusive and Intrusive
Feature...
Describe Formation....
4- Identifies all 5 extrusive/instrusive features
3-- Identifies 3/4 extrusive/intrusive features
2 - Identifies 2/3 extrusive/intrusive features
1-- Identifies 1 extrusive/intrusive feature
Formation
4-Can provide detailed description of how all
features are formed.
3- Can provide somewhat detailed descripton of at
least how 7 are formed
2- Can provide description of how half are formed
1- Provides description of less than half..
Learning Outcome B2 I-A
Identify hazards and assess
effects of volcanism-
Video--Deadly Volcanoes...
Formative Task 1:
Read 21-27
Make a list of potential hazards to
humans from volcanoes.
Formative Task 2Using a PMI chart create a list of
benefits, hazards and interesting
points regarding volcanoes.
Summative Task for Volcanic
Outcomes:
Using Google Create a places tour to
all three types of of volcanoes.. You
must include information on all
learning outcome topics:
B1A.Distinguishing Layers of the
Earth
B1B Identify and formation ofRock
Types
4.B1D Plate Deformation (faults)
5. B1E Identify Volcano Types
6. B1F-Identify/Explain
Intrusive/Extrusive Features..
7.B2-A-Identify effects(+/-) and
Assess Hazards.
Rubric for Summative Google Earth Tour
Each outcome will rated on a scale of 1-4
4- Completes outcome at an outstanding
level, has visuals identified and follows
all outcome command terms using
google earth.
3. Completes outcome to a good level.
Has most visuals identified and follows
all command terms using google earth.
2.Completes outcome to an acceptable
level. Has adequatet visuals identified
and follows some command terms
using google earth.
1.Completes outcomes to an
inadequate level. Has very few visuals
identified and follows a few command
terms using google earth.
B1-G- Describe features and processes
associated with plate tectonics--Earthquakes.
B2-Describe the hazards of earthquakes..
Where do earthquakes occur?
Write down 3 locations where you
think earthquakes are likely?
Explain..
Videohttps://www.youtube.com/w
atch?v=s7tO7YcDhB8
In Class Handout...Formative Task B2
1.. What causes earthquakes?
2. Where do most quakes originate?
3. Draw out Figure 8.1
4. Terms to Define:
epicentre,focus, richter scale,
seismograph, tremor, aftershock,p-wave,
s-wave.
5. Describe 5 common hazards and their
effects..
6. Analyzing Earthquake--- Use GLM.5
W's. to analyse the Indian Ocean
Earthquake/ Tsunami...or one of your
choice...
Criteria-For Summative:
PresentationPoster-PowerPoint
Choose a famous earthquake:
Complete the 5 W's to create
Geography questions..
Eg.. What type of tectonic
process caused this
earthquake....
Give geography answers... Well
this earthquake was caused by
a transform fault.. The fault was
Divide your p.p or poster into
sections...
Make sure that you include both
human geography-hazards-(Impact on people and their
responses then and now) and
physical geography the mechanics
of plate tectonics, faulting etc...
Include pictures, illustrations,
maps, charts, video clips, anything
you can to illustrate and teach
about your tectonic event...
Rubric for Marking
B1-G
4-describe the features and
processes associated with plate
tectonics, including a highly technical
description of the plate movement, and
associated terms.
3-describes most ofthe features and
processes associated with plate
tectonics, including usage of most of the
relevant terms.
2.describes the some of the features
and processes associated with plate
tectonics, including use of the relevant
terms.
1- describes very few of the features
and
processes associated with plate
tectonics, including a limited number of
terms.
B2-Earthquake Hazards
4-explains the effects of earthquakes in
great detail over time on both humans and
the earth and demonstrates excellent
critical thinking skills.
3.explains the effects and hazards of
volcanism and earthquakes in good detail
over time on both humans and the earth.
Uses some critical thinking.
2-explain the basic effects and hazards
of earthquakes to humans and the
environment.
1. does not adequately explain the
effects of earthquakes with little or no