Aperçu des sections

  • lesson1;petrography

    • Petrography is a branch of petrology that focuses on detailed descriptions of rocks. Someone who studies petrography is called a petrographer. The mineral content and the textural relationships within the rock are described in detail

    • Ouvert : mercredi 4 octobre 2023, 09:31

      1-read the text and extract a summary.

      2- What are the three type of petrology?

      3- What is rock cycle in petrology?

      4-write a paragraph about how was mentioned in the video.


  • lesson2; drainage basin

    • Ouvert : vendredi 6 octobre 2023, 09:50

      1) Extract a summary of the text.

      2) What is difference between river basin and drainage basin?

      3) Write a paragraph about what was mentioned in the video.


  • lesson3: Lithology

    • Lithology is a term that describes the physical properties of a visible outcrop, core, or hand samples of rock units, including with the aid of a low magnification microscope. These physical characteristics include composition, color, texture, grain size, etc

    • 1-Extract a summary of the text.

      2- What is the meaning of litho_rock?

      3- Write a paragraph about what was mentioned in the video


  • lesson4: Structural Geology

    • Structural Geology aims to characterise deformation structures (geometry), to characterize flow paths followed by particles during deformation (kinematics), and to infer the direction and magnitude of the forces involved in driving deformation (dynamic

    • read the text structural geology and tectonic and answer the following questions:

      1)extract a summary of the text .

      2)explain the terms written in red .

      3)what are the objectives of structural geology?

      4) explain the objectives and criteria of tectonic modeling

      5)write a text about what was mentioned in the video



  • lesson5: Dinosaur footprint

    •  

      When dinosaurs walked through the mud they left footprints, just like you do on a muddy trail. Over time these footprints were filled with sand or small pebbles and eventually hardened into rock. The footprints were preserved for millions of years until erosion brought them to the surface where people can see them.

    • How dinosaur footprints survived erosion

  • Section 6

  • Section 7

  • Section 8

  • Section 9

  • Section 10

  • Section 11