Radiation

Name: ______________________   Date: ____________

Write the missing letters on the lines to finish each word.

1.
a b r b
To take in, also metaphorically
2.
w h i
The color of snow
3.
r f e c t
To manifest or bring back
4.
e m t
5.
s i l e
A soft white precious univalent metallic element having the highest electrical and thermal
6.
w v e
One of a series of ridges that moves across the surface of a liquid
7.
t e r m l
Rising current of warm air
8.
t o m e t e r
Measuring instrument for measuring temperature
9.
d a r
Absence of light or illumination
10.
r d i i o n
Energy that travels in waves or particles
11.
c o l u
Any material used for its color
12.
l i h
What lets us see; the opposite of dark
13.
h e t
Energy that makes things warm
14.
b e a k
A flatbottomed jar made of glass or plastic
15.
p r i c e s
A body having finite mass and internal structure but negligible dimensions (plural)
16.
m a t r l
The tangible substance that goes into the makeup of a physical object
17.
i n r e d
The ___ region of the electromagnetic spectrum
18.
h w a e r
A dangerous or distressing predicament
19.
b c k
The color of coal
20.
s u r c e
The outermost level of the land or sea