Monday, 21 October 2013

Photo 1

The students are looking for different ph-scales in schampo and conditioners.


Posted by at
Labels:

2 comments:

  1. Unknown14 November 2013 at 12:51

    Do students think it's interesting with these lessons?

    ReplyDelete
  2. Unknown17 November 2013 at 04:34

    yes, they think it was very interesting that there was a big differens between products.

    ReplyDelete

Subscribe to: Post Comments (Atom)