Shampoo experiment
Posted: Tue Jan 21, 2020 6:52 am
How much wool should I use for my sample of mock hair?
Hi Emcc317,
I'm assuming that you're working on the project described here:
https://www.sciencebuddies.org/science- ... ms#summary
The project procedure specifies 5 g wool samples for the shampoo cleaning test. The written instructions for the cleaning test can be viewed by clicking on “Show step-by-step instructions” just below table 2 in the procedure section.
I hope this helps. Please ask again if you have more questions.
A. Norman