Across
- 4. Tool that measures wind speed
- 5. Device used to measure humidity
- 9. Gases that trap heat in Earth’s atmosphere
- 12. Storm with thunder, lightning, and heavy rain
- 13. Instrument used to measure air pressure
- 15. Increase in Earth’s average temperature
- 16. Technology used to observe weather from space
- 17. Amount of clouds covering the sky
- 20. Long-term changes in Earth’s climate
- 21. Average weather conditions over a long time
- 22. Rain, snow, sleet, or hail
- 23. Condition of the atmosphere at a certain time and place
- 25. Energy sources that increase greenhouse gases
Down
- 1. Large storm system with very strong winds
- 2. Scientist who studies weather
- 3. Tool used to measure air temperature
- 6. Force of air pressing down on Earth
- 7. Measure of how hot or cold the air is
- 8. Movement of air from high pressure to low pressure
- 10. dioxide Gas released by burning fossil fuels
- 11. Amount of water vapor in the air
- 14. Prediction of future weather conditions
- 18. Severe weather with strong winds and rain
- 19. Changes in weather over short periods
- 24. Energy sources that reduce climate change