MEANDERS
EROSION
WEATHERING
VIBRATION
RIVERS
FOCUS
DELTA
SANDDUNES
MORAINES
SEA
GLACIERS
FORCES
VOLCANOES
PLATES
MAGMA
M
N
I
Q
Z
F
O
C
U
S
S
U
D
O
J
M
E
N
E
S
M
S
E
R
E
L
R
N
O
R
R
A
E
E
N
Y
L
S
O
A
O
E
A
N
A
T
U
L
T
O
E
S
I
I
U
Y
N
A
D
W
A
U
I
C
M
N
T
E
D
L
D
E
W
O
A
A
R
A
E
A
E
P
N
M
N
L
U
U
E
O
G
S
R
S
A
M
G
J
O
S
N
U
F
M
S
B
S
R
S
R
E
V
I
R
Y
O
A
M
I
O
A
G
N
I
R
E
H
T
A
E
W
V
Y
E
V
O
L
C
A
N
O
E
S
A
