Colour Experiment.
Today in science we had 2 experiments, the first one was rainbow paper, the second one was skittles and water.
Rainbow Paper
Aim: To separate colors by using the process of chromatography
Materials:.
1. Chromatography Paper
2. Felts
3. Cups
4. Water
5. Ruler
Process:
Step 1: Get Chromatography paper.
Step 2: mark 2 cm from the top downwards and from the bottom 1 cm upwards.
Step 3: Draw 3 dots on the 1 cm line with green, red and black felt.
Step 4: Put the paper in the cup hanging from the 2 cm line.
Step 5: put water up to the 1 cm line.
Step 6: Watch the the end result.
Reflection: It was really fun and it worked out great!
Materials;
1. Skittles
2. Water
3. Container
Process:
Step 1: Get a container.
Step 2: Spread the skittles out in the container.
Step 3: Put water in the container.
Step 4: Watch the end result.
Findings: The colors didn't mix together they made lines in between.
Reflection: I had fun doing this experiment and it didn't end how I thought it would.
Skittles
Aim: To separate colors by using the process of chromatography.2. Water
3. Container
Process:
Step 1: Get a container.
Step 2: Spread the skittles out in the container.
Step 3: Put water in the container.
Step 4: Watch the end result.
Findings: The colors didn't mix together they made lines in between.
Reflection: I had fun doing this experiment and it didn't end how I thought it would.
No comments:
Post a Comment
Please structure your comments as follows:
Positive - Something done well.
Thoughtful - A sentence to let us know you actually read/watched or listened to what they had to say.
Helpful - Give some ideas for next time or Ask a question you want to know more about.