Across
- 4. Artificially engineered materials with unusual electromagnetic properties
- 8. Poisonous plant that is fictionally depicted to repel werewolves
- 9. World's first antibiotic
- 11. Branch of physics about low temperatures
- 14. Human body system that regulates hormones
- 15. Part of a whale for which it was hunted, used to produce oil
- 17. Bond formed by transfer of electrons
- 18. Main ingredient of most glass
Down
- 1. World's longest-running space mission
- 2. Nobel Prize-winning physicist who was also an artist
- 3. A polygon with ten sides
- 5. Bacterial species that hunts in packs
- 6. Primary chemical used in the time-of-death calculation
- 7. One of the blackest black materials in the world
- 10. Technology that uses lasers to map surfaces
- 12. Bird documentation app used by thousands worldwide
- 13. Country with thickest permafrost in the world
- 16. Snake that gives birth to live young