Across
- 1. to carve letters into a hard surface
- 4. speak very quietly
- 8. an amazing event
- 9. a rock inside of which you can see a plant of ancient times
- 10. the metal case of a bullet
Down
- 2. when a liquid turns into gas
- 3. something not “cool”
- 5. a long object
- 6. many different things
- 7. the first letters of a name