Across
- 3. feathery,made of ice crystals,high.
- 6. when a cold air moves towards a warm air mass.
- 8. rapid explosion of air due to the super heating from the 50.000 degree temperature of the lightning bolt.
- 9. point when the temperature of air is cool enough so it cant hold water vapor it condenses onto dust paricle becoming cloud.
- 10. when air is so cold that a gas changes directly to a solid
- 11. electric discharge.
- 13. flat,thin,layered.
- 14. water drops that are 100 times the size of cloud drops
Down
- 1. large ice pellets.
- 2. when warm air moves towards a cold air mass.
- 4. when rain falls through a layer of cold air and freezes before it hits the ground
- 5. forms when rain/snow evaperates
- 6. big,puffy,white.
- 7. occurs after rain hits the ground then freezes on contact.
- 12. amount of water vaper in air.