Chapter 10 Vocab

Name: ______________________   Date: ____________

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

1.
b r y
A system of two stars that revolve around each other under their mutual gravitation
2.
s r h
An operation that determines whether one or more of a set of items has a specified property
3.
b b l
A hollow globule of gas
4.
s o
A category of things distinguished by some common characteristic or quality
5.
i t b e
6.
o b t
A constituent that is acted upon
7.
i t i n
A message that is introduced or ___
8.
l n a
Of or in or along or relating to a line
9.
m l
10.
s e e t
A natural process resulting in the evolution of organisms best adapted to the environment
11.
s u b n
12.
w p r
13.
c l
A body of students who are taught together
14.
a r
15.
l s
The property possessed by a line or surface that departs from the vertical
16.
a n e s
17.
s t i
A lightweight cord (plural)