Across
- 3. soft crystals
- 4. lowest daily temperature
- 6. coldest, windiest, highest, driest, darkest continent
- 10. gentle wind
- 11. another word for space
- 14. windy vortex
- 15. sound in electrical storm
- 16. feathery clouds
Down
- 1. forms on morning grass
- 2. cloud friction
- 3. bring light and heat
- 5. highest daily temperature
- 7. storm clouds
- 8. measures atmospheric pressure
- 9. measures temperature
- 12. lumps of ice
- 13. falling water