i love science. so much.

Method:

1. Tape aluminium foil onto a flat surface in room temperature (25°C)
2. Apply one layer of one nail polish containing Toluene and Formaldehyde onto the aluminium foil.
3. Time the duration for the polish to dry onto the foil.

4. Use a Q-Tip to check if the nail polish is completely dry

5. Record observations and results.

6. Cut out abrasive paper in a 3.5cm x 3.5cm square.

7. Tape abrasive paper against a block of wood.

8. Rub the abrasive paper against the foil
9. Observe the resistance until it begins to peel or chip and record results.

10. Repeat steps 6-7 two more times onto the same nail polish.

11. Repeat steps 2-10 using the three other types of nail polish.