Across
- 2. (of a liquid, gas, or electricity) move steadily and continuously in a current or stream
- 4. The emission of energy as electromagnetic waves or as moving subatomic particles
- 6. The envelope of gases surrounding the earth or another planet
- 8. the state or process of rotting; decay
- 9. The chemical element of atomic number 6, a non-metal which has two main forms (diamond and graphite)
- 10. on fire
Down
- 1. a mountain or hill, typically conical, having a crater or vent through which lava
- 3. The action of one object coming forcibly into contact with another
- 5. matter that settles to the bottom of a liquid; dregs
- 7. the process of eroding or being eroded by wind, water, or other natural agents