Helpful Hints: Make sure you have different colored liquids so the students will be able to see clear lines between the liquids.
(you; have; different colored liquids) (the students; will be; able to see clear lines between the liquids) (the students; to see; clear lines between the liquids)
you the students the students
have will be to see
different colored liquids
able to see clear lines between the liquids
clear lines between the liquids