Rainbow paper experiment

   
                                             Rainbow paper experiment

Materials:
1. Reusable plastic cup.
2. Strap of paper 7 cm long 2 cm wide.
3. Three different coloured felts.
4. Water.

Steps:

1.get a reusable plastic cup.
2.get a strap of paper at least seven cm long and two cm wide.
3.draw three dots on the strap of paper with three different colored felts.
4.put half of the strap in the cup put it on the side that has the three dots.
5.tip some water into the cup not to high just enough to reach the three colored dots.
6.take photos and right down the information on what happened and write the final results 

Conclusion 

unfortunately i don't have any photos but here is a photo of a rainbow skittle experiment.