C5 What functions does the skin have? (answer sheet)
For the student experimentation instructions of the same name.
Likewise, the answer sheet will be elaborate on the analyses for the individual subexperiments, but only in cases where experience shows that there could be difficulties.
You will find more detailed information in the related experimentation instructions “C5 What functions does the skin have? (student instructions)", which are available on the media portal of the Siemens Stiftung.