Oral Presentation

1. THIS IS MY ORAL
PRESENTATION
Tornados, blizzards
and thunderstorms

2. Tornado

3. A TORNADO IS A RAPIDLY ROTATING
COLUMN OF AIR THAT IS IN CONTACT WITH
BOTH THE SURFACE OF EARTH AND A
CUMULIMBUS CLOUD OR, IN RARE CASES,
THE BASE OF A CUMULUS CLOUD. ALSO THEY
LOOK LIKE A FUNNEL.
What is a tornado

4. A TORNADO IS FORMED WHEN COLD AIR AND HOT AIR ARE
MIXED. COLD AIR CHASES TO HOT AIR AND THEY TURNING
ROUND AND ROUND AND ROUND. THAT’S WHY THEY ARE
SO DANGEROUS THEY CATCH YOU ON A SPEED OF 450 OR
500 KILOMETERS PER HOUR. IF YOU ARE THERE YOU DON'T
HAVE CHANCE TO ESCAPE.
THIS TORNADOS ARE SO COMMON IN THE DEAD VALLEY.
THE COLD AIR OF CANADA AND THE HOT AIR OF
CALIFORNIA MADE A LOTS OF TORNADOS.
How are tornados formed

5. This was the worst tornado:
This was in June 17th, 1946- Ef4 in Ontario

6. What to do in case of tornado
 https://www.youtube.com/watch?v=F8rOApDj0Oc

7. Blizzards

8. A BLIZZARD IS SEVERE SNOWSTORM
CHARACTERIZED BY STRONG SUSTAINED WINDS.
WINDS OF AT LEAST 56 KILOMETERS PER HOUR
AND LASTING FOR A PROLONGED PERIOD OF TIME-
TYPICALLY THREE HOURS OR MORE.
What is a blizzard

9. BLIZZARDS ARE FORMED BY RAINS.
FIRST THE RAIN MIXES WITH HOT AIR. BUT IF THE RAIN
MIXES WITH COLD AIR WITH A TEMPERATURE OF 0ºC OR
LESS, AND THERE IS WIND, A BLIZZARD WILL BE FORMED.
How are blizzards formed

10. HTTPS://WWW.YOUTUBE.COM/WATCH?
V=Q9COSI2CGKK
 THIS IS WHAT YOU FEEL IN A BLIZZARD

11. THUNDERSTORMS

12. A THUNDERSTORM , IS ALSO KNOWN AS AN
ELECTRICAL STORM, LIGHTNING STORM OR
THUNDER SHOWER.
IT IS CHARACTERIZED BY THE PRESENCE OF
LIGHTNING AND IT’S ACOUSTIC EFFECT ON
THE ATMOSPHERE KNOWN AS A THUNDER.
THUNDERSTORMS

13. HTTPS://WWW.YOUTUBE.COM/WATCH?
V=SP9BKDHRFSM
THIS IS WHAT IT LOOKS
AND SOUNDS LIKE

14. I HOPE YOU ENJOYED IT
SIMON AGUILAR
The end,
Thanks.