1. tornadoes
By Kenny

2. The book the earth pack by the national geographic society
The beaufort scale
0. less than 1 mph and 1 mph calm
mph and 1-3 mph light air
mph 4-7 mph light breeze
mph gentle breeze
mph mph moderate breeze
mph mph fresh breeze
mph mph strong breeze
mph mph moderate gale
mph mph fresh gale
mph mph strong gale
mph mph whole gale
mph mph storm
mph mph hurricane force

3. Tornadoes and super storms by Gary Jeffery
Tornadoes occur the most in the united states, Where some 1,000 tornadoes touch down every year. They cause death and around $850 million of damage.

4. The fajita scale
F0 light: mph ( kph) chimneys and windows damaged shallow rooted trees pushed over.
F1 moderate: mph ( kph) surfaces peeled off roofs ;mobile homes pushed off their foundations or overturned trees snapped or broken.
F2 Considerable mph ( kph)Roofs torn off some houses mobile homes demolished light objects.
F3 severe: mph ( kph) roofs and some walls torn off well-constructed houses;trains overturned;most trees uprooted.
F4 Devastating: mph ( kph). Well constructed houses leveled cars thrown and demolished ;trees carried away.
F5 Incredible: mph ( kph) strong frame houses carried away and demolished; automobile sized missles airborne

5. Different types of tornadoes
Tornadoes: over land
Dust devils
Water spouts: over water
Dust devil tornado water spouts

6. Sources

7. Diagram of tornado

8. Signs of tornados
A way to discover that a tornado might form is if the clouds in the sky turn very dark of different colors such as green,purple,red or just really dark.
Winds start to get really strong that it becomes really hard to walk.
Also watch out for the season of tornadoes that your location has them.

9. Safety Watch the news for the weather.
Go in the basement if you have one if you don’t have a basement like if you live in a trailer home go to your tornado shelter.
Go in doorways or under tables.
Stay away from windows.
Stay away from breakable objects.
If your driving get out of the car immediately and find some good cover.

10. What happens during a tornado
What usually happens in a tornado is that it sucks up everything in sight you can only see a tornado if there is some debris in it it will tear up everything send things flying at people if you get hit by a log that is in a tornado it would most likely kill you. Also if you ran into a tornado you would most likely be killed by it or be blown into another place example you could be in a tornado in Missouri you could be put down in Oregon . So that’s what usually happens in a tornado.

11. The most terrible tornado type
An f5 is the most terrible because a lot of times they create a whole tornado which is very big and also very powerful.

12. Key terms that describe a tornado
Dangerous
Terrible
Horror
Scientific
Dramacating
Wind storm
Deadly
Funnel
Funnel of death
Twister

13. Tornado meteorologist
Dr.Fujita: Dr.Fujita actually created the whole fujita scale that measured tornadoes by they’re size they’re power and they’re destruction. Josh Wurmans: Josh Wurman actually chased tornadoes and took pictures of them and got them on radar so that scientist’s could actually get a better understanding of how tornadoes are formed and the full extent of they’re power.

14. Video

15. Tornado alley These are the states that are in tornado alley,
Missouri, Illinois , Indiana , Arkansas, Texas, Kansas , Nebraska, Iowa, Minnesota, South Dakota