A resource for biology students and teachers, with videos, study guides, practice quizzes, games, handouts and other resources for Making Biology Fun!
Pictures and movies of water bears (aka tardigrades) from a research lab at The University of North Carolina
Free study guides for students and teachers of biology.
Knowledge is Power
Biology is a natural science concerned with the study of life & living organisms, including their structure, function, growth, evolution, distribution, & taxonomy.