Aim:
I want to find out what happens when mix Skittle colours
Method
Equipment
- Skittles
- Petri dish
- warm Water
- Beaker
- white background
- Get your equipment
- place your petri dish on the white backgroud
- put your skittles around the inside edge on the petri dish
- pour warm water into the middle of the petri dish
- Observe what happens
Prediction
I think the colours could change to a rainbow or brown
Results:
I saw the colours spread out like you were make a sandwich Coming together to combine to the middle it was coming together as a Pie chart
Discussion:
1.The colours dissolved (when a solid is mixed into a liquid creating a solution)
Why did the colours
Skittles have food colouring and sugar (ingredients that are able to dissolve in water), when you pour water over Skittles, the coloured dissolve spreading through the water and that is why the skittles lost half their colour
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