Across
- 4. inform someone of danger
- 5. give support or confidence
- 7. international governments and politics
- 9. study of physical features on Earth
- 10. predict or estimate
- 12. the study of living things
- 13. a sample of living tissue
Down
- 1. make into coded form
- 2. hold closely
- 3. careful consideration
- 6. a story about one's life written by another
- 8. the ability to predict
- 9. study of Earth's physical structure
- 11. give someone authority
- 13. the total mass of an organism