REILLY ANDREWS
Glowing Liquids
!
The purpose of my
since project is to figure out if
different liquids glow in black
light with highlighter ink in it. I
hypothesized that the water
and the sprite would glow but
not the orang juice.
!
My materials are: one
black light, three highlighters,
three empty water battles,
one cup of water, one cup of
sprite, one cup of orang juice,
and scissors.
!
My procedure is to:
first, get three water bottles;
second, cut open three yellow
highlighters; third, fill the three
water bottles with one cup of
water, sprite, and orange
juice; fourth, carefully cut the
ink tube that you will find in
the middle of the highlighter;
fifth, suck the ink tubes in
each of the ink tubs in the
liquids for one or two
minutes; sixth, squeeze all
of the remaining ink not of
the tubes; seventh, shake
the liquids up, put the black
light over the three liquids.
!
The independent is
the different liquids I am
using. The dependent
variable is the amount of
liquid in each cup. The
controlled variable is the
amount of black light it is
getting.
!
The results of my
project is that the water
glowed the best, then the
Sprite. =