Across
- 4. Proof that something happened
- 5. Study of the Universe
- 6. complete trust or confidence in someone or something
- 7. Study of outer space
- 10. deoxyribonucleic acid
Down
- 1. Study of how things work
- 2. systematic study of the structure and behaviour of the physical and natural world through observation and experiment.
- 3. An opinion based on facts
- 8. Seeking carefully and thoroughly
- 9. Based on facts, not your own opinions