science
Across
- 4. a spiral arrangements of thunderstorms than have heavy wind
- 6. a cloud formed on the ground
- 8. big drops that fall from the clouds
- 9. a cloud that looks like fish scales
- 12. when cold air replaces warm rising air
Down
- 1. a violent disturbance in the atmosphere
- 2. a person who studies weather
- 3. a storm formed in a cumulonibus cloud with a static charge
- 5. a violent funnel of fast moving air
- 7. a high up cloud that looks like streaks of hair
- 10. the absence of heat
- 11. no clouds or storms in the atmosphere