chemical weathering
DESCRIPTION
Mechanical Weathering. Chemical Weathering. or. Look at each picture and decide if it is an example or chemical weathering or mechanical weathering. Ch. Chemical. Use white board: And write. M. Mechanical. Mechanical Weathering. Chemical Weathering. or. Ice Wedging. Mechanical - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/1.jpg)
Look at each picture and decide if it is an example or chemical weathering or
mechanical weathering
Chemical Weathering
MechanicalWeatheringor
Use white board:
And write
Ch Chemical
M Mechanical
![Page 2: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/2.jpg)
Ice Wedging
Chemical Weathering
MechanicalWeatheringor
![Page 3: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/3.jpg)
The rocks have changed to Stalagmites and Stalactites
Chemical Weathering
MechanicalWeatheringor
Stalactites
Stalagmites
![Page 4: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/4.jpg)
Ice Wedging
Chemical Weathering
MechanicalWeatheringor
![Page 5: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/5.jpg)
The iron in the soil is rusting (changing)
Chemical Weathering
MechanicalWeatheringor
![Page 6: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/6.jpg)
Tree roots expanding
Chemical Weathering
MechanicalWeatheringor
![Page 7: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/7.jpg)
The iron nails are rusting (changing)
Chemical Weathering
MechanicalWeatheringor
![Page 8: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/8.jpg)
“Dust Bowl” Wind weathering and erosion
Chemical Weathering
MechanicalWeatheringor
![Page 9: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/9.jpg)
“Lichens” growing on the rock and changing the surface
Chemical Weathering
MechanicalWeatheringor
Brown area
![Page 10: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/10.jpg)
Both chemical and mechanical:Tree roots, water, acid,
everything
Chemical Weathering
MechanicalWeatheringor
![Page 11: Chemical Weathering](https://reader035.vdocuments.site/reader035/viewer/2022062218/568161dc550346895dd1eb6e/html5/thumbnails/11.jpg)
The metal is rusting (changing)
Chemical Weathering
MechanicalWeatheringor