Your Environment
Name: ______________________ Date: ____________
Write the missing letters on the lines to finish each word.
1.
E
n
m
e
n
The natural world around us
2.
E
n
e
The power to do work or make things move
3.
x
n
c
t
i
No longer active
4.
S
u
t
a
n
Capable of being ___
5.
P
r
e
s
t
n
The activity of protecting something from loss or danger
6.
r
n
c
A fertilizer that is derived from animal or vegetable matter
7.
P
l
i
o
Undesirable state of the natural environment being contaminated with harmful substances as
8.
C
n
r
i
o
n
The maintenance of a certain quantities unchanged during chemical reactions or physical
10.
R
e
c
To cause to repeat a cycle
11.
N
t
u
The essential qualities or characteristics by which something is recognized
13.
s
t
Any materials unused and rejected as worthless or unwanted
14.
E
o
t
m
A system formed by the interaction of a community of organisms with their physical environment
15.
r
p
o
p
a
o
n
Too much population
17.
o
n
m
i
o
n
The state of being ___
20.
u
t
r
l
z
t
i
n
The development of ___ on an extensive scale
21.
R
e
e
l
Capable of being ___
23.
G
e
n
p
a
An international organization that works for environmental conservation and the preservation
24.
x
l
i
t
a
t
The act of making some area of land or water more profitable or productive or useful