Across
- 2. the flashing of light produced by a discharge of atmospheric electricity
- 3. to find knowledge for the first time
- 5. a definite quantity of electricity
- 6. to move along the surface with pressure
- 8. a known object or a fact
Down
- 1. a storm accompanied by lightning and thunder
- 4. to watch carefully with attention
- 7. hard yellow fossil resin that takes a fine polish and is used in making ornamental objects