In 1620, some English pilgis sailed across the Atlantic Ocean on the Mayflower to arrive at America because in England they were persecurted for no practising the predominant religion. It was winter when they arrived on the American coast and the pilgrims haven't got food or shelter, then Native Americans helped them and thaught the pilgrims how to survive. The next year, those pilgrims invited the Native Americans to a feast with them. Bt with the years, that friendship weakened, they started to fight and the samllpox killed over a 80% of the population, so Thanksgiving day wasn't celabrated any more for a lot of years.
Nowadays, Thanksgiving is celebrated all arond the USA on the 4th Thursday of November. That weekend are the busiest days for travelling because all people go home to see their families and make a feast with pumpkin pie, turkey, corn, carnberry sauce, stuffing, green bean casserole...
The most common activities people do on Thanksgiving are the Turkey Trot, see the Macy's Thanksgiving Day parade os New York City and watch american football games on TV after dinner.
The day after Tanksgiving is Black Friday and all people go shopping.



- Hurricanes
- It is a rapidly rotating storm characterized by a low-pressure center, in which all is clam, strog winds, and a spiral arrangement of storms that produce heavy rain and wind. They form over large bodies of warm water.

- Tsunamis
- They are huge waves that form because of a eathquake under the sea. They grow up when they arrieve the coast.

- Earthquakes
- They are movements under the surface of the Earth. They are more frequent at the limit of the tectonic plaques.

- Floods
- They are produced when water occupes places where it wasn't was. They can be produces by a increase on the level of the sea or a river, by avalanches...

- Avalanches
- It is sudden and violent movement downslope of a significant portion of snow.

- Tornadoes
- They arehigh speed wind with a part in contact with the Earth. They are quite little and don't last a long time but they cause damage.

- Blizzards/Snow falls
- They are huge snow storms caused by very low temperatures.

- Landslides
- They are mass movements of the Earth caused by the inestability of a slope.
