Title	: SEPARATING MIXTURES 2

Aim	: To separate the components in a dye .

Directions :
Cut a filter paper into a rectangular strip . Mark a line with
pencil 1.5 cm from one edge . On one side of that line place a 
drop of screened methyl orange indicator . On the other side a
drop of methyl orange indicator . Hold the filter paper upright
in a small beaker with water ( the depth of water must be 1 cm )
Allow the water to move up the filter paper to an appropriate
level . Remove and allow the filter paper to dry .

The sample will be attached in the notebook

Discussion :
what is this process called ?
What was the purpose of the water ?
Which component moved the furthest and why ?
What are the similarities and difference between both dyes ?