Read the links below and then answer the questions for extra credit
http://www.howstuffworks.com/invisibility-cloak.htm
http://www.physics.org/article-questions.asp?id=69
http://www.popsci.com/technology/article/2011-12/metamaterials-bring-invisibility-within-reach
ithin-reach
http://www.howstuffworks.com/invisibility-cloak.htm
http://www.physics.org/article-questions.asp?id=69
http://www.popsci.com/technology/article/2011-12/metamaterials-bring-invisibility-within-reach
ithin-reach
- What are metamaterials?
- How do metamaterials make things invisible?
- What might be some practical uses for materials that make things invisible?
- What do you think? If you had an invisibility cloak, how would you use it?