際際滷

際際滷Share a Scribd company logo
What's expected for today
1. Explain the formation of a coastal cliff with:
  Diagram/s + explanation in complete sentences
                                      80% accuracy


2. Predict what landform would be created if a
  cliff keeps retreating inland.
Explain how this cliff is formed using diagrams and
           complete sentences (10min).




                                Hunstanton, Norfolk
                            From tournorfolk.com.uk
Cliff: let's review
               (use a different ink color)
Diagram/s: Fig. 7.13A-C on textbook p. 142 is
 acceptable. You must have:
  
      Labeled the diagram/s: Figure 1: Formation of a
      coastal cliff
  
      Labeled all features: land, sea, high tide, low tide,
      notch/cave, overhang/roof, sediments, cliff
  
      Draw dotted lines showing the previous state of
      the rock face
Cliffs: let's review
Written explanations should REFER to the
 diagrams, using phrases such as:

    Figure 1 shows...

    In Figure 1...

    Looking at Figure 1

    With reference to Figure 1
Cliff: let's review
Explanations must be        
                                Gradually, these lines
 written in complete            enlarge to form a
 sentences using                notch at the foot of
                                the rock face.
 these key phrases
 and concepts:
                            
                                As the waves
                                continues to undercut
  
      Repeatedly                the rock, the
      pounding waves            overhang/roof of the
      causes lines of           cave collapses,
      weakness to form on       forming a steep cliff.
      the rock face.
Predict... (5min)
If the cliff continues to recede inland,
     how would the coast look like?


    Answer by drawing a diagram and writing in
    point form.
Shore platform: let's find out
Explanations must be            
                                    Waves during the high
 written in complete                tide deposit
 sentences using these              sediments on this
                                    surface after losing
 key phrases and                    energy from friction
 concepts:                          with the shallow
  
      Further erosion causes        surface.
      the cliff to              
                                    This surface is only
      recede/retreat inland.        exposed during the
  
      Eventually, a gently          low tide and is the
      sloping/flat surface          shore platform.
      may form at the foot of
      the cliff.
Reflection (5min)
Answer this question in your Geography journal:
   Is the shore platform formed by
        erosion or deposition?
         Why do you say so?

More Related Content

Coasts: Cliffs and Shore Platforms

  • 1. What's expected for today 1. Explain the formation of a coastal cliff with: Diagram/s + explanation in complete sentences 80% accuracy 2. Predict what landform would be created if a cliff keeps retreating inland.
  • 2. Explain how this cliff is formed using diagrams and complete sentences (10min). Hunstanton, Norfolk From tournorfolk.com.uk
  • 3. Cliff: let's review (use a different ink color) Diagram/s: Fig. 7.13A-C on textbook p. 142 is acceptable. You must have: Labeled the diagram/s: Figure 1: Formation of a coastal cliff Labeled all features: land, sea, high tide, low tide, notch/cave, overhang/roof, sediments, cliff Draw dotted lines showing the previous state of the rock face
  • 4. Cliffs: let's review Written explanations should REFER to the diagrams, using phrases such as: Figure 1 shows... In Figure 1... Looking at Figure 1 With reference to Figure 1
  • 5. Cliff: let's review Explanations must be Gradually, these lines written in complete enlarge to form a sentences using notch at the foot of the rock face. these key phrases and concepts: As the waves continues to undercut Repeatedly the rock, the pounding waves overhang/roof of the causes lines of cave collapses, weakness to form on forming a steep cliff. the rock face.
  • 6. Predict... (5min) If the cliff continues to recede inland, how would the coast look like? Answer by drawing a diagram and writing in point form.
  • 7. Shore platform: let's find out Explanations must be Waves during the high written in complete tide deposit sentences using these sediments on this surface after losing key phrases and energy from friction concepts: with the shallow Further erosion causes surface. the cliff to This surface is only recede/retreat inland. exposed during the Eventually, a gently low tide and is the sloping/flat surface shore platform. may form at the foot of the cliff.
  • 8. Reflection (5min) Answer this question in your Geography journal: Is the shore platform formed by erosion or deposition? Why do you say so?