1	Octave		_____	zigzag rest that equals one beat
2	Scale		_____	equals three beats
3	Interval		_____	a way to write numbers to show note fingerings
4	Time signature		_____	usually equals four beats
5	Measures		_____	looks like a top hat and is worth 2 beats
6	Double bar line		_____	equal one whole note
7	Repeat sign		_____	raises a pitch one half step (single fret) #
8	B. P. M.		_____	sounds on the pitch of "D"
9	Sharp		_____	clear note with a stem
10	Fret over string		_____	a square shape that rests below a place on the staff
11	half note		_____	distance (in pitch) between two notes
12	whole note		_____	two lines and two dots
13	eighth note		_____	found at the end of the music ("fine")
14	half rest		_____	connected with a line, they usually equal a single beat
15	quarter rest		_____	divide beats equally on a music staff (seperated by bar lines)
16	two eighth notes		_____	a set of eight pitches that move up or down stepwise
17	whole rest		_____	Indicates how many beats are grouped per measure
18	two half notes		_____	by itself has a flag on the stem
19	dotted half note		_____	shows speed (tempo) of music per minute
20	fourth guitar string		_____	First and last note of a scale