Dr. Ray L. Winstead
Professor of Biology, Indiana University of Pennsylvania

BIOL103 Life on Earth Information


Lab Syllabus For My Fall Lab Sections

Supplemental Reading Assignment For My Fall Labs


Selected Documents
Some Recommendations on Study Techniques
Scientific Method; Inductive - Deductive Logic;
Characteristics of Life
Population Regulation
Limiting Factors
Interactions Between Two Species  
Energy Flow Through Ecosystems 
Nitrogen Biogeochemical Cycle
Phosphorus Biogeochemical Cycle
Ecological Succession
  Air Pollution
Stream Ecology  
Pond Ecology  
Variation Lab
Introduction to Evolution  
Darwin's Theory of Evolution

Scientists Speak Out on Evolution


Archives of BIOL 103 General Biology I Information

Current Percentage Metric Time is

Front Page

Dr. Winstead's Biology Careers and Job Searches Starting Point
Dr. Winstead's Current Local and World Standard Percentage Metric Time Clock

Dr. Winstead's Nintendo DS Battery Indicator Light Solution for Color Blind (Color Deficient) Users
Dr. Winstead's Blood Pressure Tracker:  Free Templates for Graphing Blood Pressure in Microsoft Excel and OpenOffice Calc

Dr. Ray L. Winstead
Direct e-mail Link: RWinstea@iup.edu