Today I had a dulux moment…

So I sat down to study and somehow got immediately distracted...sigh. More to that point I sat there staring out the window and saw the black roof of my neighbour's house. And then I thought SRP!
So I have another idea...
We all know that black absorbs more light than white right? (hehe that rhymes :D) But do we know the temperature difference between a black thing and a white thing? So I thought for my experiment I should do get cups of water and dye each cup with a different colour and measure the temperature difference of each over a period of time.
So....
Cup A: black water
Cup B: red water
Cup C: blue water
Cup D: yellow water
Cup E: white water
And then after say about a couple of hours, measure their temperatures
My Variables:
Independent - Colour of Dye
Dependent - Temperature of the water
Controlled - Amount of water, amount of dye, type of cup, amount of sunlight & amount of water in cup

with still plenty more SRPing to do
Lakshmi