Due Tuesday, Feb 9 

Assignments:

Collagen and Nails: by Alex

Collagen and Skin: by Diane

Collagen and Hair: by Hilary

Elastin and Skin: by Rachel (absent)

Elastin and Hair: by Christina

Please answer the following. 

1. Material:
   1. Explain what your material is.
   2. Where is the material naturally found in animals like you?
   3. In commercial products, where is the material obtained from to put into shampoo, etc.?
   4. Images including photographs and diagrams
2. Describe how molecule changes in humans changes over their lifetime (include images)
3. Hygiene products
   1. Find names and images of ≥ 3 products which incorporate your product to "improve" appearance.
   2. Explain or show text that describes how product should benefit the consumer
   3. include images
4. Science
   1. How does this molecule function to improve appearance of skin/hair/nails? or why can it not do this?
   2. Provide:
      1. description of how it does or why it does not work
      2. images of how it does or why it does not work
      3. links to top 3 sites you found about this topic
5. Evaluation:  What do you think? 
   1. Evaluate the information you found
      1. Was it true?  How do you know; why do you think so; how can you tell?
   2. Make a personal conclusion,
      1. State your conclusion
      2. Base your conclusion on the evidence you found and researched.

Be sure each question is responded to:

• in an informative way
• refernced using URL or proper references
• with clear and helpful graphics!

Due Tuesday, Feb 9