Chromatography

Skittles

Aim: To separate colours by using the process of chromatography.

Materials;

1. Skittles

2. Petri Dish

3. Water/Liquid

Process:

Step 1: Get a petri dish a place it infront of your group

Step 2: Put the skittles around the petri dish inside and wait for the next step.

Step 3: After places all you skittles in you have to add warm water to just nearly over under the top of the skittles.

Step 4: Wait… it will take a few seconds or minutes for all the beautiful colours flow to the middle.

Step 5: Observe and record, it is optional but you can record while you observe it.

Step 6: Photo and Share, This is also optional but it will be nice if you can take photo of it and share it on social media or a blog.

Findings: Today we do a experiment in science the experiment is about the skittles at first i am confused because i don't know how to do a experiment using skittles and i get more confused when our teacher said to us that we need to pour some water on the skittles when my group do what the teacher said it's like nothing happen so we wait for a while and finally there are something happen i was shock because it's beautiful the color on the skittles faded and the colors mix on the water after the beautiful experiment i was so happy because finally i learn a new experiment on our science,and i enjoy that.