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Chemical Weathering

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

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Chemical Weathering

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  1. 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

  2. Mechanical Weathering Chemical Weathering or Ice Wedging

  3. Mechanical Weathering Chemical Weathering or Stalactites Stalagmites The rocks have changed to Stalagmites and Stalactites

  4. Mechanical Weathering Chemical Weathering or Ice Wedging

  5. Mechanical Weathering Chemical Weathering or The iron in the soil is rusting (changing)

  6. Mechanical Weathering Chemical Weathering or Tree roots expanding

  7. Mechanical Weathering Chemical Weathering or The iron nails are rusting (changing)

  8. Mechanical Weathering Chemical Weathering or “Dust Bowl” Wind weathering and erosion

  9. Mechanical Weathering Chemical Weathering or Brown area “Lichens” growing on the rock and changing the surface

  10. Mechanical Weathering Chemical Weathering or Both chemical and mechanical: Tree roots, water, acid, everything

  11. Mechanical Weathering Chemical Weathering or The metal is rusting (changing)

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