Glossary
View All Words
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
#
A
access
B
C
civil war
contaminated
continent
D
diseases
E
expensive
F
factors
G
government
H
I
infections
J
K
L
lugging
M
N
O
P
Q
R
rural
S
shortage
source
T
U
V
W
Water Scarcity
X
Y
Z
#
factors
Things that cause something to happen
Select this then click anywhere in the book to start reading text
Speak the current selection
Stops speech playback
Double-click a word in the book and click this icon to translate the word into Spanish
Glossary