One theory of the origin of the universe
- One theory of the origin of the universe is from the explosion
- One theory about the origin of the universe and solar system
- Write one theory about the origin of the universe and solar system
- Choose one theory that explains the origin of the universe
- Which one of the following hypothesis theory explains the origin of the universe
- What theory is one of the most accepted theories about the origin of the universe
- The origins of universe
- Theory of the earth