HYDROSPHERE
ATMOSPHERE
GEOSPHERE
BIOSPHERE
LANDFORMS
SEDIMENTS
SCIENCE
ANIMAL
MANTLE
OCEAN
RIVER
CRUST
ROCKS
CORE
B
T
Z
E
I
L
D
S
E
D
I
M
E
N
T
S
U
E
U
O
D
U
A
C
A
U
U
P
U
I
J
E
I
N
E
U
Y
X
Z
N
O
T
B
W
O
E
C
R
U
S
T
I
J
E
U
A
D
R
M
A
J
M
C
S
T
I
U
O
E
N
F
E
O
F
E
O
C
E
E
S
V
O
L
I
C
C
N
C
W
T
O
H
S
A
R
A
L
W
C
A
Z
O
L
O
F
A
O
R
K
P
E
S
M
O
U
A
S
I
O
C
D
D
V
P
M
U
H
Y
S
O
V
I
D
A
S
Y
A
I
N
X
E
S
P
E
G
E
O
S
P
H
E
R
E
N
L
I
U
F
S
S
R
F
R
I
Y
E
R
O
J
F
I
E
O
A
O
K
C
E
C
O
L
C
E
B
O
C
K
M
B
A
R
C
V
U
T
A
J
N
H
M
U
Z
O
M
A
R
D
O
Y
L
E
I
B
E
P
C
E
R
H
O
B
L
Y
R
I
F
V
Z
X
I
S
D
D
E
I
G
N
W
H
M
A
N
T
L
E
C
O
N
Y
B
O
V
L
I
I
S
P
A
F
Z
Z
S
I
C
G
I
K
I
E
O
Z
F
P
I
F
T
K
U
B
R
N
U
C
U
I
R
S
X
Z
