Today we did a science experiment with dishwashing liquid and milk. Check out what we did
I think that the dishwashing detergent is going to seperate from the milk. The dishwashing liquid will eliminate or break down the fat in the milk.
Equipment
Full fat milk
Dishwashing liquid
Food Colouring
Cotton Buds
Paper Plates
Method
1. Pour milk into the paper plate
2. Put a drop of food colouring at different parts of the plate
3. Dip the cotton bud in dishwashing liquid
4. Dip the cotton bud in the milk
Observation
When the cotton bud covered in dishwashing liquid went into the milk, we saw the colours all move away from the cotton bud. This happened because the dishwashing liquid broke down the fat in the milk. We could see it because of the food colouring.
