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,...

Although these slides are text rich, the summaries of prokaryote characteristics will be useful. There are diagrams of preferred cell conditions and your students will find all the basic definitions of structure and functions...

This PowerPoint summarizes details about the virus from the structure and reproduction methods to the different modes of infection.  Various viral diseases of animals and plants, viroids, prions and genetic origins of viruses are...

Each of the 9 slides have a list of possible careers within areas of the Health industry.  There are no explanations or details of any of the jobs and so this would be useful to introduce the areas and then let the students research...