Added

I think I will add a step 5 to my method.

I will repeat the experiment at the bare minimum of two times, three times if necessary.

All the equipment I need is easy to access, so if anything does go wrong, I can always just buy more. I also need to consider human error issues, but I will post about this later.

I will refine my method again, once I have bought all my ingredients.

I have bought my eggs though!