Classification and Formation of Rocks

Classification and Formation of Rocks
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Slide 1: Tekstslide
GeographyLower Secondary (Key Stage 3)

In deze les zitten 36 slides, met interactieve quizzen, tekstslides en 3 videos.

time-iconLesduur is: 60 min

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Classification and Formation of Rocks

Slide 1 - Tekstslide

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I am ready to learn
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Slide 2 - Poll

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Learning Objectives
  • Identify the three main types of rocks
  • Understand how each type of rock is formed
  • Describe the characteristics of igneous, sedimentary, and metamorphic rocks
  • Know the process of formation for each rock type
  • Recognize how scientists classify rocks

Slide 3 - Tekstslide

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What do you already know about rocks and their types?

Slide 4 - Woordweb

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Slide 5 - Video

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Slide 6 - Video

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Igneous Rocks
  • Formed from cooled and solidified molten rock
  • Extrusive igneous rocks: formed from magma erupted onto the surface
  • Intrusive igneous rocks: formed from slowly cooled magma underground

Slide 7 - Tekstslide

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Igneous Rocks
Formed from cooled and solidified molten rock

Slide 8 - Tekstslide

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Igneous Rocks
Extrusive igneous rocks: formed from magma erupted onto the surface

Slide 9 - Tekstslide

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Igneous Rocks
Intrusive igneous rocks: formed from slowly cooled magma underground

Slide 10 - Tekstslide

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Slide 11 - Tekstslide

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How are igneous rocks classified?
A
Based on their mineral composition and texture
B
Based on their hardness and density
C
Based on their color and shape
D
Based on their age and location

Slide 12 - Quizvraag

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Which of the following is an example of an igneous rock?
A
Limestone
B
Shale
C
Sandstone
D
Granite

Slide 13 - Quizvraag

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What is the definition of an igneous rock?
A
A rock formed by the compression of sediment
B
A rock formed by the solidification of molten material
C
A rock formed by weathering and erosion
D
A rock formed by the metamorphism of preexisting rocks

Slide 14 - Quizvraag

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Sedimentary Rocks
  • Formed from the remains of other rocks and have layered grains
  • Formation process includes transport, deposition, sedimentation, compaction, and cementation

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Slide 17 - Video

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What is the most common type of sedimentary rock?
A
Limestone
B
Quartzite
C
Shale
D
Gneiss

Slide 18 - Quizvraag

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Which type of rock is formed by the accumulation of organic remains?
A
Coal
B
Basalt
C
Marble
D
Granite

Slide 19 - Quizvraag

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What is the process by which sedimentary rocks are formed?
A
Erosion and weathering
B
Folding and faulting
C
Compaction and cementation
D
Melting and solidification

Slide 20 - Quizvraag

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Metamorphic Rocks
  • Formed from other rocks that change due to heat or pressure
  • Undergo transformation process

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Slide 22 - Tekstslide

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Slide 23 - Tekstslide

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Slide 24 - Tekstslide

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What is the characteristic texture of foliated metamorphic rocks?
A
Porous
B
Crystalline
C
Glassy
D
Layered or banded

Slide 25 - Quizvraag

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Which of the following is NOT a type of metamorphic rock?
A
Marble
B
Schist
C
Slate
D
Igneous rock

Slide 26 - Quizvraag

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What is the process by which metamorphic rocks are formed?
A
Deposition and compaction
B
Melting and solidification
C
Weathering and erosion
D
Heat and pressure

Slide 27 - Quizvraag

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Scientific Classification of Rocks
  • Rocks classified based on features like color, size, crystal or grain arrangement, cracks, layering, hardness, chemical reactions, and presence of fossils
  • Three main types: igneous, sedimentary, and metamorphic

Slide 28 - Tekstslide

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Definition List
  • Igneous rocks: Formed from cooled and solidified molten rock
  • Sedimentary rocks: Formed from the remains of other rocks and have layered grains
  • Metamorphic rocks: Formed from other rocks that change due to heat or pressure
  • Extrusive igneous rocks: Formed from magma erupted onto the surface
  • Intrusive igneous rocks: Formed from slowly cooled magma underground
  • Transport, deposition, sedimentation, compaction, and cementation: The processes that form sedimentary rocks

Slide 29 - Tekstslide

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Homework
Creating a field notebook

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Slide 31 - Tekstslide

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I used to think...
Now I think...

Slide 32 - Open vraag

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How do you feel about that lesson?
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Slide 33 - Poll

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Write down 3 things you learned in this lesson.

Slide 34 - Open vraag

Have students enter three things they learned in this lesson. With this they can indicate their own learning efficiency of this lesson.
Write down 2 things you want to know more about.

Slide 35 - Open vraag

Here, students enter two things they would like to know more about. This not only increases involvement, but also gives them more ownership.
Ask 1 question about something you haven't quite understood yet.

Slide 36 - Open vraag

The students indicate here (in question form) with which part of the material they still have difficulty. For the teacher, this not only provides insight into the extent to which the students understand/master the material, but also a good starting point for the next lesson.