Get your class to take a closer look at DNA. Pupils conduct research to determine the methods used by scientists to analyze the molecular structure of DNA. The class members investigate different types of molecular imaging along with gel...

Students conduct their own research to discover and understand the methods designed by engineers and used by scientists to analyze or validate the molecular structure of DNA, proteins and enzymes, as well as basic information about gel...

An online version of articles and activities from the Exploratorium Magazine, Vol. 23, No. 3. This issue looked at how we are able to examine the inside of the human body, what kinds of technology are used, and how each of them is used...