This is an audio that is in a form of a talk show because in science class we did a project using chromatography. The audio explains in greater detail.
-
espanolnmy liked this
-
rubyslippers98 reblogged this from brib2cool and added:
crime seen, that Bri and I...when we were learning about
-
tcsnmy6 liked this
-
brib2cool posted this