I know exactly what you mean. After changing my idea about 10 000 times I went with "How are coloured shadows created" I like it because:
a) Its not messy and you dont have to rely on people to tell you results
b) It has easily documentational results
c) It can be studied in depth for an A or...
I have been throwing up too many SRP ideas and the due date is creeping closer. :uhoh:
I like the Idea of coloured shadows but I dont know how to phrase the experiment. I need to solve a problem using scientific methods and I need to do at least 2 experiments.
Can any1 think of a second...