Free Online Biology Course

This free online biology course introduces the basics of the scientific method, biological organization, cell structures and functions, DNA and genetics, evolutionary theory, bacteria and viruses, ecology, and animal behavior.


  1. Understand the scientific method and principles of biology.
  2. Identify the characteristics of life, biomolecules, and organic compounds.
  3. Know key cell structures and their main functions.
  4. Understand cell reproduction, DNA replication, and genetics.
  5. Understand and evaluate evolutionary theory from a Christian perspective.
  6. Explore the structure and impact of microorganisms: bacteria, fungi, and viruses.
  7. Understand ecological systems and animal behaviors.
  8. Glorify God as the wise, powerful, loving Creator and Sustainer of all living things.


Christian Leaders Institute offers college-level study for those who have access to the internet. These studies can be accessed with smartphones, tablets, or computers. You will enroll at the Christian Leaders Ministries online study center. You must create an account, enroll, and complete the admissions course, which will take you less than 2 hours to complete. The admissions course will alert you to the programs of Christian Leaders InstituteChristian Leaders Institute, and Christian Leaders Alliance.

Christian Leaders Institute will require you to formally enroll in the college if you would like to be part of the Christian Leaders Institute program. You will need to pay an application fee and complete the Christian Leaders Institute Admission Course. This course expects you to show your readiness for college-level academic studies. Click here to find out more.

Christian Leaders Institute allows you to receive award level credit without becoming a formal college student. You can test your skills and the program without financial risk.

This Free Online Biology Course course can be immediately accessed after you complete the admission course.