Assignent Solutionnurs

Do two of the following demonstrations:
http://www.skidmore.edu/~hfoley/Perc13.htm#ch13demo1
Describe your experience with each demo. Did it work? Do you recommend it to your classmates?
Conduct a web search and share with the class a link to one additional web site that discusses the sense of smell. Describe the site briefly in a sentence or two.