Chapter 14 Flashcards
1
Q
frequently see, heard or experianced
A
familiar
2
Q
an unfilled hole
A
hollow
3
Q
very loud noise created by an aircraft that travels faster than the speed of sound
A
sonic boom
4
Q
desire to know
A
curiosity
5
Q
produce unsteady light
A
flicker
6
Q
to try to find out the facts in order to learn how it happened
A
investigate
