Sniffle Smart Missing Letters

Name: ______________________   Date: ____________

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

1.
t i o t i
A chemical substance derivable from a mold or bacterium that can kill microorganisms and cure
2.
b c t e
Tiny single-celled living things, some of which cause illness
3.
l d
Low in temperature; also a sniffly illness
4.
g r
Anything that provides inspiration for later work
5.
l t h
How well your body and mind are doing
6.
o a
Used with water to wash
7.
t e
Clear liquid we drink that falls as rain
8.
a c c
Immunogen consisting of a suspension of weakened or dead pathogenic cells injected in order
9.
i r
Ultramicroscopic infectious agent that replicates itself only within cells of living hosts
10.
s h n s
11.
i u i t
The condition in which an organism can resist disease