Across
- 2. to throw out by force
- 4. the distance around a shape
- 6. a government where one person has unlimited power
- 7. a device that measures how fast something goes
- 10. to record in advance
- 12. aware
Down
- 1. a device to measure temperature
- 3. to leave
- 5. the study of Earth's rocks, soil and how the planet changes over time
- 8. all-knowing
- 9. related to shapes and angles
- 11. opposing argument