Across
- 2. When two or more waves cross at a point
- 6. A setup under observation
- 7. The shape of the path of a projectile in motion
- 8. The SI unit of angle
- 10. The the concentration of both reaction and product is constant
- 11. The fastest particle
- 12. The birthday of __________ is celebrated as national science day
Down
- 1. The devising of names for things
- 3. The most reactive metal
- 4. The most abundant element in nature
- 5. The most common fire extinguisher
- 9. The necessary evil force