Kia ora.
Today we are doing science and in science we are doing skittle art.
Aim: To use water to extract the dye from skittles using the process of chromatography.
Materials:
1. Water.
2. Five skittles.
3. Petri dish.
4. Beaker.
Process:
Step 1. Place the skittles into the petri dish around the edges.
Step 2. Pour 50ml water gently into the middle of the petri dish.
Step 3. watch to see how fast the dye moves
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