Know Physics
Name: ______________________ Date: ____________
Write the missing letters on the lines to finish each word.
1.
A
o
p
t
i
o
n
The process in which incident radiated energy is retained without reflection or transmission
2.
R
e
j
c
t
i
The act of ___ something
3.
B
c
s
c
a
t
r
To scatter by the atoms of the medium through which it passes
4.
C
o
m
p
e
a
i
o
Something given or received as payment or reparation
5.
P
t
c
l
e
A tiny piece of anything
6.
A
t
t
e
a
t
n
Weakening in force or intensity
10.
H
a
l
f
I
t
s
t
D
e
t
h
11.
O
l
i
q
u
e
I
n
d
e
c
12.
D
m
i
n
g
To deaden, especially by wrapping
13.
P
u
l
s
U
t
r
s
o
u
d
17.
L
a
r
a
l
R
s
o
u
i
n
19.
R
e
e
b
e
r
t
i
n
The repetition of a sound resulting from reflection of the sound waves
20.
B
e
a
m
U
f
m
t
y
R
a
i
o
21.
T
r
a
s
s
s
o
n
A
g
e
24.
V
a
i
a
b
e
F
o
c
s
i