Across
- 2. Clues of a story
- 8. Skinny
- 12. Positive particle in a nucleus
- 13. Valueable luck charm
- 14. High security storage "room"
- 15. Footwear
- 16. Infamous red liquid
- 17. Country of the pharaohs
- 18. Type of fence
Down
- 1. Grey Iron compound
- 3. Large water body
- 4. Famous valuable element
- 5. Sour fruit
- 6. Greek name for "Earth"
- 7. Largest planet
- 9. Prefix meaning "inside"
- 10. God of war
- 11. Old axis power
- 15. Age of history