Chromatography - Science

Aim: To separate colours by using the process of chromatography.

Definition: A technique for separating the different parts of a mixture / solid using liquid.

Rainbow paper

Materials:

1. Tube

2. Pens

3. Water

4. Cup

5. Chroma Paper

Process:

Step 1: get your cup

Step 2: Fill it with water

Step 3: then put three coloured dots 

Step 4: then dip it in the cup

Step 5: wait... wait

Step 6: pull the paper out and see what you have done

Findings: Write about what happened.
Unfortunately I did the experiment a few weeks ago so I don't remember  
Reflection: What have I learnt from this experiment?Unfortunately I did the experiment a few weeks ago so I don't remember