THIS MUST BE MAGIC
Aim: To separate colours by using the process of chromatography.
Definition: A technique for separating the different parts of a mixture / solid using liquid.
Definition: A technique for separating the different parts of a mixture / solid using liquid.
Materials:
Chromatography paper
Ruler
Three pens
Cup
Water
Steps:
1. Rule two cm one one side
2. Rule one cm on the other side long ways
3. fold cm line
4.draw three circles with the colours on the one cm line
5. Put it in the water
What happen?
Well the colours spreed across the paper and they mostly made black.
here is photo of what is looks like:
Next time I would like to take a better photo and make it more fun to read
Bye
here is photo of what is looks like:
Bye
Nevaeh, make sure you are completing all parts of Mr Palmer's template for your science blogging! So far this looks like a good start, but I think some of his key questions are missing.
ReplyDeleteHave another look and see if you can add the missing pieces! Comment back to me when you have finished.
- Miss Birtch