1. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Weather Instruments Storms Clouds And Wind Water Cycle Weather

2. Measures Temperature

3. Thermometer

4. Measures Wind Direction

5. Weather Vane

6. Measures Wind Speed

7. Anemometer

8. Measures Air Pressure

9. Barometer

10. Measures Relative Humidity

11. Hygrometer

12. This storm is also called a Twister

13. Tornado

14. The center of a hurricane is called this.

15. Eye

16. Two ways that Hurricanes are named

17. 1) Alphabetically, and 2) Alternating between boys’ and girls’ names

18. A huge wave sometimes started by earthquakes that can hit land and be very destructive.

19. Tsunami

20. This person studies all about weather and storms.

21. meteorologist

22. A strong west to east wind that is high above Canada.

23. Jet Stream

24. These are formed from millions of tiny water droplets attached to dust particles in the air.

25. Clouds

26. This is a thundercloud

27. Cumulonimbus

28. These are formed by ice crystals up to 10km up in the air.

29. Cirrus Clouds

30. When the air cannot hold any more water, we say it is…

31. Saturated

32. When a gas changes to a liquid

33. Condensation

34. High pressure systems usually have this type of weather.

35. Clear / sunny

36. When a liquid changes into a gas

37. Evaporation

38. Rain, hail, snow, and sleet are all examples of this.

39. Precipitation

40. The force of the atmosphere pushing on the earth is called this

41. Air Pressure

42. This is a zone that is formed when a warm air mass & a cool air mass meet.

43. Front

44. This layer of the atmosphere is just above the troposphere

45. Stratosphere

46. This layer above the earth protects us from ultraviolet radiation.

47. Ozone Layer

48. As air cools, it does this. ** hint: (expands or contracts)

49. Contracts