Easy
Across
- 3. Type of plant cell
- 5. Newton's first law
- 7. The reason behind the Earth's orbit
- 8. Unit for atom's mass
- 9. Can be corrosive
- 10. Displacement/Time
Down
- 1. Unit for temperature
- 2. Ceres
- 4. Blue-Green Algae
- 6. Found naturally
- 9. Also called base