Across
- 3. having or showing strong feeling
- 4. strong type of wood
- 7. to enclose on all sides: encircle
- 8. add new information to
- 11. objects in space that collect and send information
- 12. a topic that a person studies
- 14. a group of people who have jobs that support a leader, such as a president
Down
- 1. dark shapes and outlines of someone or something
- 2. absolutely needed: essential
- 5. rounded shapes
- 6. an injury involving cutting or breaking of bodily tissue (as by violence, accident, or surgery)
- 9. not to be doubted: known to be true
- 10. at type of metal
- 13. large caves
- 15. liquid rock deep within earth