Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

GED Science: Life, Physical and Chemical



Prepare for the GED Science test by going over the life, physical, and chemical science topics covered in this course. Our instructors have designed this course to reflect the format of the test and give you a better idea of which science areas are addressed and what types of questions to expect.


  • Ch 1. About the GED: Science
  • Ch 2. GED Question Types
  • Ch 3. GED Science: Science Study Skills
  • Ch 4. Overview of Scientific Foundations
  • Ch 5. Human Body and Health
  • Ch 6. Energy Flows in Ecosystems
  • Ch 7. Organization of Life
  • Ch 8. Molecular Basis for Heredity
  • Ch 9. Evolution and Types of Selection
  • Ch 10. Earth's Systems and Living Things
  • Ch 11. Earth's Components and Interactions
  • Ch 12. Organization of the Cosmos
  • Ch 13. Energy Conservation, Transformation & Flow
  • Ch 14. Work, Motion and Forces
  • Ch 15. Chemical Properties and Reactions
  • Ch 16. GED Science: Life, Physical and Chemical Flashcards


Start your review of GED Science: Life, Physical and Chemical

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.