3. Black marker Red marker
There was a red dye There was a light red dye
present at the start
There was also a little bit Followed a little black
of green dye dye
Next, there was a dark Then there was a light
blue dye blue dye
Lastly, a light blue dye is Lastly, a long streak of
visible red dye again
4. Black marker Red marker
The light blue dye was The red dye was the most
the most soluble as it soluble as it travelled the
travelled the furthest furthest
The red dye was the least The light blue dye was
soluble since it travelled the least soluble as it
the shortest distance travelled the least