Wednesday, May 16, 2012

Weathering and Erosions


Hey everybody it is sydni I think this is the last  BLOG ( I am just not positive about it.) Well this week we  are going to talk about weathering and erosions  THIS IS KINDA SAD:(becuase this is the last blog . Well we  have  A LOT  of things to talk about so let's move on .

WHEATHERING

Somethings about weathering :
Well first all rocks on the earth's surface are weathered ,but not all rocks weathered the same rate of course it takes millons of years.
Also sometimes after a rock has been weathered it sometimes looks unusual.
.Another thing is that WEATHERING  is only the beginning  of a process that changes rocks on the earth's surface .



THIS IS A  PIC OF ROCK  WEATHERING .


ANOTHER PIC OF A ROCK WEATHERING .

EROSION :

Things About Eronsions :
. There are many diffrent types of erosions such as wind erosion ,wave  erosion and water erosion .
. They all are very powerful and strong .
. One of them is called the WIND EROSION . 
. WIND EROSIONS CAN FORM SANDUNES.
. Wind erosion  can erode sand and rocks.
. The second one is called WATER EROSION
. One thing about water erosion  is that a  raindrops in a expiscally dry place can form a splash erosion .
. Also In water erosions when water is flowing in streams and the faster the water flows FASTER  it can pick up things and transport things .
.The thrid one is the WAVE EROSION.
. One thing about them is that it can form oceans.
.Also the power of the wave erosion is amazing .

THIS IS A PIC OF A WATER EROSION .

THIS IA A PIC OF A WIND EROSION .

THIS IS A PIC OF A WAVE EROSION IS MY FAVORITE .

WELL THAT IS ALL THE TIME WE HAVE  TODAY ENJOYED YOU GUYS THIS YEAR FARWELL HAVE A GREAT SUMMER , and I hope you had fun this year .

Glittering Roses Good Bye

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