Ch. 14 Flashcards
1
Q
familiar
A
frequently seen, heard or experienced
2
Q
hollow
A
empty space inside of something
3
Q
sonic boom
A
a sound like an explosion that is made by an aircraft traveling faster than than the speed of sound
4
Q
curiosity
A
desire to know more about something/someone
5
Q
flicker
A
produce unsteady light
6
Q
investigate
A
try to find facts about something to learn how it happened
