The document discusses musical scales. It defines a scale as steps like a ladder in Italian. It explains that a pentatonic scale has five notes per octave, unlike a heptatonic scale which has seven notes. It provides examples of the C major scale and E minor scale, showing the note names and letter names. It notes that the last note used in a song identifies the key.

1. Prepared by: T. Cla
MUSIC 4

3. The term scale is derived
from the Italian word “scala”
meaning steps of a ladder.

5. is a musical scale with five
notes per octave, in contrast
to the heptatonic scale,
which has seven notes per octave
(such as the major scale and min
or scale).

6. la
re
mi
so
do

7. -is the last note
used in the song
to
identify the key of
the song.

8. C Major Scale
e minor scal
e
DO RE MI FA SO LA TI DO
C D E F G A B C
LA TI DO RE MI FA SO LA
A B C D E F G A

9. TAKE NOTE:
The C major scale is composed of seven pitches of which the
eight tone is a duplication of the first pitch. The scale starts
from C and ends in C.
The Pentatonic Scale means a five-tone scale that consists of
DO,RE,MI,SO and LA.
-is the last note used in the song to identify the key of
the song.