Ancient, classical, and modern methods of biotechnological methods are introduced in this science PowerPoint. Students should be interested to see how advanced people have been through the ages in adapting their methods to procure...

A continuous cascade of information comes through this PowerPoint on biotechnology. The topic is defined, a history is presented, and basic genetic engineering techniques are explained. The topic is covered in an objective manner,...

Students discover the concept of biotechnology. For this biotechnology lesson, students explore the history of biotechnology and its implications today.

Learn how to gain access to MEDLINE, the National Library of Medicine database of citations and abstracts in the fields of medicine, nursing, dentistry, veterinary medicine, health care systems, and preclinical sciences.

In this lesson plan site, students learn about DNA and examine three different situations where DNA was used to solve a case.

Johns Hopkins University School of Medicine site detailing ongoing research in Biophysics & Biophysical Chemistry. The site has links to courses, seminars, faculty, graduate studies, and general information.

How can eyewitness identification go wrong? What role can DNA play in protecting the innocent? This interesting site answers these questions and gets the opinions of several DNA experts on this fascinating subject.

Why does the criminal justice system resist reopening cases based on new DNA evidence? This former prosecutor sheds light on the answer in this informative interview.

Does innocence matter in our criminal justice system? Don't the DNA cases show that we are not getting the right outcome in more cases than we previously thought?