-
rigid rook layer on
thin .
outermost surface of the
3 Earth 's
-
interdependent systems
Earth
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as Athena sphere , slow
flowing rocks .
Plate boundaries -
the edges of the tectonic plates ,
where two plates will rub against each other leads to .
:
"
convergent boundaries -7 pushed towards each other .
T ¥7 -
Divergent boundary
creates
-
two plates moving away from each other
rift that can be filled w/ magma
. Transform fault boundary
Forming -7 a TWO plates that rub each other back and fourth
-
mountains
.
.
IIaagafIEIiffhffh.IO?ti7feadin
( cont crust to cont crusts "
or volcanos
fgfieaaso; eyarugneauai.es .
( land crust and oceanic
Tusnamis .
crust )
The Rook cycle
rooks formed as compressed sediments Ex eroded rocks and the remains of animals limestone is one kind , rook found near subduction
sedimentary -
a result of . .
.
zones .
Metamorphic
-
formed under a great deal of pressure and neat .
It is formed when sedimentary rocks sink deeper into the Earth . An example of one is slate .
Igneous -
when rook is melted ( into magma II. ava) then re solidify into a rook . Ex . Basalt .
The rock cycle soil
sedimentary
→
computation took -7 Where does soil come from ? -7
feather
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.
g . no, physical weathering ( mechanical weathering )
-
winalwater , natural breakdown of rooks .
" " "" "
semi porous porous
Breakdown of rocks chemically ex The phosphorus cycle which releases nutrients from rooks
-
morphia nonporous chemical weathering
-
- - .
.
,
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igneous rock b wmiroamrkremaiunmsbi'S ENTITY
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-
ing permeable
O
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rooks .
in 10 hours
w
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in . .. . ...
I t output . Made farming high yielding 1 effective ,
but made pests =m~n~v ( → unweathered
lack of leaches material
#
biodiversity the soil resistant to pesticides
= die ages , Of nutrients f
.
O O O O 000 R → parent material
0-1
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or
Pests , etc .
to
the soil .
Soil Erosion cutting of trees . Soil conservation
r Slash and burn .
→ caused by agriculture ( Tilling ) overgrazing, urbanization deforestation → use animal waste to fertilize reduce
,
Wynn
,
synthetic ones .
( - - ,
pa÷%fesp
Cattle nonporous
exhaust
-7 Practice no tilt and cover Do not till the land before planting , and also plant crops together w , one as the cover
atwnaggpoiaitnts.anniqbigngowrofndosfee.no
outages crops .
, .
, ate
( over for
back
agriculture
, ISTE 's:÷I¥e Air
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l
granary
circulation
sphere
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Air
dry
← q,
→ ar r descend
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meteors burn
geosphere 3%Fafra.rs
ozone
This of the
!
pattern of convention
strwifontsmhnehre.jo #
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.
in
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- Equator
Ear th winds
l l l
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sur face '
, -
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a ar r " sor t
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300W
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and South forming the deserts we
④AT cell
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,
see .
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Types of winds
Trade winds -
travels quickly propelling
,
across the ocean .
In Northern hemisphere they
,
are blown from northeast known . as Northeast trade winds .
9 westerlies
99
In southern hemisphere ,
winds blow from southeast Known .
as southeast Trade winds .
intertropicalgag 46
Northeast
Trades the II. Hadley cell
intertropical
Elevator convergence
convergence←
westerly
-
Travels southwest in N Hemisphere
.
, Northwest in southern hemisphere . southeast trades 99
Intertropical convergence Zone ( Doldrums ) Air near the elevator just rising no other movements Exists * did
degrees North , south of the Equator
-
,
, . .
westerlies
Jet stream -
High speed currents , fast moving wind in the upper Troposphere . he fear : est -
ENSO : El Nino and La Nina indonesia Philippines ,
are drier
"
ocean temp becomes
Cooler
← El Nino -
ocean mixing is stopped there .
is a decreased amount of plankton 1 fishes South America gets flooded while Australia gets bushfires
.
, .
The Northern Us and canola experience warmer winters .
-
there's cooler canola
flaming than normal while South America gets dry California IFL gets dry and in and the Us
ocean upwelling is enhanced Australia is wetter winters
-
. , . , .
ocean temperature
becomes warmer .
in the
By occurs
thermosphere ! Chapter 3 quiz
1. C 2. Mesosphere 3. E) temp and precipitation
✓
4. B) Greenhouse effect -
V 8) D) An Estuary
✓ 9. A) coldlnutrient right 10 . B) water free to flow V
MD deer V ,
.
12 -
IG atmosphere questions .
Ozone blocks UV light from sun -7 E. Stratosphere
✓
12 .
✓
13 .
Weather .
-7 B) Troposphere
✓
14 heating hooting of
.
air -
D) convention currents
✓
15 . Movement of air -
c) wind
✓
16 Collection of gases by gravity
.
-
A) atmosphere