Physical Science

Name: ______________________   Date: ____________

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

1.
b l r o
The lowest temperature theoretically attainable
2.
a m a
3.
v a s e
4.
l t i n
An increase in rate of change
5.
a m u b
The order of an element in Mendeleyev's table of the elements
6.
a n d f
7.
i
Any of various water-soluble compounds having a sour taste and capable of turning litmus red
8.
o l g o
9.
n
An electrical force linking atoms
10.
r s a n
11.
i u
Swedish astronomer who devised the centigrade thermometer
12.
c m c e
Any process determined by the atomic and molecular composition and structure of the substances
13.
c r
A path through which electric current can flow.
14.
e e
A former unit of electric current
15.
l o
16.
m p
A substance formed by chemical union of two or more elements or ingredients in definite proportion
17.
p l
18.
o n c e
The strength of a solution
19.
o e a o
The process of changing from a gaseous to a liquid or solid state
20.
i t u
The maximum displacement of a periodic wave
21.
c i o
The transmission of heat or electricity or sound
22.
c o c
A material that allows heat or electric current to pass through it.
23.
c e i
The transfer of heat through a fluid caused by molecular motion
24.
a i n
When light passes sharp edges or goes through narrow slits the rays are deflected and produce