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  • ROCKS AND

    MINERALS

    NAME: Encarnacin lvarez Castro

    YEAR: 6th Primary Education.

    (Ingls).

    COLEGIO: C.E.I.P. Antonio Prez Cerezo.

    LOCALIDAD: Las Casillas de Martos (Jan).

  • NIVEL LINGSTICO SEGN MCER

    A1. 3

    IDIOMA INGLS.

    REA/ MATERIA

    CONOCIMIENTO DEL MEDIO.

    NCLEO TEMTICO

    ROCKS AND MINERALS.

    GUON TEMTICO

    ESTA SECUENCIA DIDCTICA TRABAJAR:

    - ROCAS Y MINERALES. - LAS ROCAS Y LA SUPERFICIE DE LA TIERRA. - LAS ROCAS Y EL INTERIOR DE LA TIERRA.

    - LA UTILIDAD DE LAS ROCAS.

    FORMATO PDF Y WORD.

    CORRESPONDENCIA CURRICULAR 6 DE EDUCACIN PRIMARIA.

    AUTORA ENCARNACIN LVAREZ CASTRO.

    TEMPORALIZACIN APROXIMADA

    4 SESIONES DE UNA HORA CADA UNA.

    COMPETENCIAS BSICAS

    CONOCIMIENTO E INTERACCIN CON EL MUNDO FSICO: conocer algunas rocas a partir de sus caractersticas; comprensin y descripcin de fenmenos relacionados con la dinmica de las

    rocas que estn en contacto con el exterior; identificar y describir fenmenos geolgicos internos; conocer procedimientos para extraer materiales de la corteza terrestre y de las utilidades de los materiales extrados.

    SOCIAL Y CIUDADANA: fomentar la toma de conciencia de los riesgos a las que estn expuestos los trabajadores de las explotaciones mineras.

    TRATAMIENTO DE LA INFORMACIN Y COMPETENCIA DIGITAL: Utilizar las nuevas tecnologas para preparar un breve texto sobre rocas y minerales; fomentar el tratamiento de la informacin que

    aportan los dibujos sobre las rocas en el interior y en la superficie de la tierra; recoger y utilizar la informacin procedente de algunas pginas web para crear un power point. COMUNICACIN LINGSTICA: ampliar y aplicar el vocabulario y

    ejercitar la lectura comprensiva; utilizar el vocabulario adquirido para realizar una interpretacin de imgenes. APRENDER A APRENDER: fomentar el trabajo cooperativo y la

    divisin de tareas. CULTURAL Y ARTSTICA: estimular la creatividad y el gusto esttico al elaborar un dibujo.

    AUTONOMA E INICIATIVA PERSONAL Y COMPETENCIA EMOCIONAL: fomentar que los estudiantes trabajen en equipo por iniciativa propia.

    OBSERVACIONES

    Imgenes propias y libres de derechos de autor.

    6 de Primaria: Rocks and minerals 3

  • OBJETIVOS

    DE ETAPA

    CONTENI-

    DOS DE

    CURSO/

    CICLO

    TEMA O

    SUBTEMA

    MODELOS

    DISCURSI-

    VOS

    TAREAS CONTENIDOS LINGSTICOS CRITERIOS DE

    EVALUACIN

    Desarrollar la

    curiosidad por

    conocer las

    propiedades

    de las rocas y

    minerales.

    Adquirir la

    idea de roca y

    mineral.

    Conocer las

    caracterstica

    s de las rocas

    que permiten

    diferenciar

    unas de otras.

    Describir los

    procesos de

    erosin de las

    rocas,

    transporte y

    sedimentaci

    n de

    materiales.

    Explicar los

    procesos de

    formacin de

    rocas de

    origen

    magmtico.

    Conocer los

    usos y

    utilidades en

    las que se

    emplean

    rocas y

    minerales.

    Desarrollar

    tcnicas para

    memorizar,

    organizar y

    relacionar la

    informacin, y

    para

    autoevaluar el

    avance en el

    aprendizaje.

    Roca y

    mineral.

    Caractersti-

    cas

    generales y

    aspectos

    diferenciale

    de las rocas.

    Capas de la

    geosfera.

    Formacin

    de rocas

    sedimenta-

    rias.

    Formacin

    De rocas

    magmticas.

    Volcanes y

    terremotos.

    Uso de las

    rocas y

    minerales.

    Descripcin

    de los

    procesos de

    formacin y

    transforma

    cin de las

    rocas en

    la corteza

    terrestre.

    Rocas y

    minerales

    Capas de la

    geosfera.

    Rocas

    sedimenta-

    rias

    Rocas

    magmticas

    Volcanes y

    terremotos

    Uso de las

    rocas y

    minerales.

    Definir roca

    y mineral.

    Comparar y

    diferenciar

    unas rocas

    de otras.

    Describir los

    procesos de

    erosin de

    las rocas y la

    sedimenta-

    cin de

    materiales.

    Explicar los

    procesos de

    formacin de

    rocas de

    origen

    magmtico.

    Dar ejemplos

    de la utilidad

    de rocas y

    minerales.

    Tablas

    Prrafos

    estructu-

    rados.

    Hoja de

    observa-

    cin de

    rocas.

    Esquemas

    Ilustracio-

    nes.

    Power

    point.

    FUNCIONES:

    Hacer definiciones y expresar caractersticas: - They are made of; - They are

    formed from ; - They are

    Comparar rocas y minerals: - Limestone is softer than granite.

    Describir materiales: - Marble is used for; Explicar procesos; First, ; Then,

    ; Finally,

    Explicar usos: - It is used for ESTRUCTURAS:

    - Verbo have got: Has it got? Yes, it has/No, it hasnt

    - Verbos en tercera persona. It forms

    - Verbos (Past simple): were, eroded, transported

    - Verbos Pasiva: were deposited, are eroded,

    - Comparativos: hard- harder than, soft- softer than

    - Adjetivos: bright, colours.

    - Were the mountains very high? Yes, they were/ No, they werent.

    - Were the fragments of rock deposited at the bottom of the sea? Yes,

    they were/ No, they werent.

    - How many layers of sediments have rocks formed? Three layers.

    - Was there snow? Yes, there was/ No, there wasnt.

    - Was it raining? Yes, there was/ No, there wasnt.

    - Were there sediments at the end of the river? Yes, there was/ No, there

    wasnt.

    - What are the characteristics of this rock?

    - Rocks like granite; comes out of a .; It is called ; It can cause

    /It can change...; can be transported to; It breaks off ; When it

    (present simple) it forms (present simple); It is used to ; It

    contains; It is made up of ; Which types of rocks are described?;

    They are formed when/ from ; What is the difference between ?;

    What are they like?; What causes earthquakes and volcanic eruptions?

    It is caused by

    - Conectores: first, second.

    - Dilogo para comprar: What do you want to order? I want...What do

    you use it for? Ill use it for...

    LXICO:

    - Vocabulario relacionado con las rocas y minerales:

    Hardness, Composition, grain, sedimentary, basalt, calcite, etc.

    - Geosfera:

    crust, mantle, core,

    - Volcanes:

    Gasses, ash, eruption, magma, lava.

    - Terremotos:

    Sink, rise, change, landscape.

    - Usos de rocas:

    Construction, decoration, glass, statue, slate.

    Desarrolla la

    curiosidad por

    conocer las

    propiedades de

    las rocas y

    minerales.

    Define roca y

    mineral y

    escribe

    ejemplos.

    Desarrolla una

    actitud positiva

    hacia el uso de

    la L2.

    Es capaz de

    autoevaluarse

    de forma

    consecuente

    con el trabajo

    realizado.

    Desarrolla

    tcnicas para

    comprender la

    informacin.

    Identifica en

    imgenes las

    capas de la

    geosfera.

    Conoce las

    caractersticas

    de las rocas.

    Describe los

    procesos de

    formacin de

    las rocas.

    Nombra los

    usos de las

    rocas en la vida

    diaria.

    6 de Primaria: Rocks and minerals 4

  • SESSION 1

    ACTIVITY 1:

    Look at the pictures of rocks and minerals. Then, classify the following pictures into two

    categories: ROCKS and MINERALS.

    ROCKS AND MINERALS

    GRANITE

    BASALT

    CALCITE

    CLAY

    SLATE

    MICA

    I think calcite is

    a mineral. I agree.

    I think mica is a

    rock.

    I dont agree.

    6 de Primaria: Rocks and minerals 5

  • QUARTZ

    LIMESTONE

    FELDESPAR

    ROCKS MINERALS

    6 de Primaria: Rocks and minerals 6

  • ACTIVITY 2:

    Find out some definitions of rocks and minerals on the Internet. Then, check your definitions

    and compare them with those that the teacher offers.

    http://www.thefreedictionary.com/rock

    http://www.definitions.net/definition/rock

    http://en.wikipedia.org/wiki/Mineral

    http://webmineral.com/Mineral_Definition.shtml

    Some rocks are formed from one

    mineral and other rocks are formed

    from different minerals.

    What is the

    difference

    between ?

    They are made

    of

    They are formed

    from

    They are

    6 de Primaria: Rocks and minerals 7

    http://www.thefreedictionary.com/rockhttp://www.definitions.net/definition/rockhttp://en.wikipedia.org/wiki/Mineralhttp://webmineral.com/Mineral_Definition.shtml
  • ACTIVITY 3:

    Read the following information about the types of rocks and minerals. Complete the table using

    the real rocks and minerals that we have in the classroom. Finally, answer the questions your

    teacher asks.

    Types of rocks

    Limestone.

    It is a soft rock which can

    be white, grey or cream.

    It is formed from a mineral

    called calcite.

    It sometimes contains

    fossils which are the

    remains of living things

    from long ago.

    Slate.

    It is a hard rock which is

    usually dark grey or black.

    The minerals, it is made of,

    are arranged in thin layers.

    It breaks easily into thin

    sheets.

    What are they

    like?

    They are

    What is the

    difference

    between...?

    Limestone is

    softer than

    granite.

    What colour is it?-

    Is it hard?

    It is white.

    What minerals is it

    made of?

    Yes, it is very

    hard.

    What are the

    characteristics of this rock?

    It is made of

    calcite.

    It is a very hard rock which is

    usually grey. It is formed from

    three different minerals:

    quartz, feldspar, mica.

    6 de Primaria: Rocks and minerals 8

  • Granite.

    It is a very hard rock which

    is usually grey.

    It is formed from three

    different minerals:

    Feldspar, quartz and

    mica.

    Basalt.

    It is a very hard rock which

    is dark grey or black.

    It is made of different

    minerals.

    It is formed in volcanoes.

    Clay. It is a soft rock. It is

    formed from different

    minerals.

    ROCK HARDNESS COLOUR MINERALS

    LIMESTONE

    SLATE

    GRANITE

    BASALT

    CLAY

    6 de Primaria: Rocks and minerals 9

  • ACTIVITY 4:

    Listen and complete the cards about the rocks.

    LIMESTONE

    ___________________________________________________________________

    ___________________________________________________________________

    ___________________________________________________________________

    ___________________________________________________________________

    SLATE

    ___________________________________________________________________

    ___________________________________________________________________

    ___________________________________________________________________

    ___________________________________________________________________

    GRANITE

    ___________________________________________________________________

    ___________________________________________________________________

    ___________________________________________________________________

    ___________________________________________________________________

    BASALT

    ___________________________________________________________________

    ___________________________________________________________________

    ___________________________________________________________________

    ___________________________________________________________________

    CLAY

    ___________________________________________________________________

    ___________________________________________________________________

    ___________________________________________________________________

    ___________________________________________________________________

    6 de Primaria: Rocks and minerals 10

  • ACTIVITY 5:

    Look at the picture which shows the layers of the geosphere and read the materials it is formed

    of.

    The teacher hands out the posters of the three layers of the geosphere to three students. The

    rest of the classroom has the composition of the different layers and they put behind the right

    classmate. Finally, they make their own Earth with its layers.

    1 2 3

    CORE MANTLE CRUST

    Core is made of iron with minor amounts of nickel, and lies at the center of the Earth.

    Mantle is made of iron-magnesium silicates and surrounds the core. The mantle makes up the bulk of the Earth.

    Crust occurs as two distinct types, oceanic crust and continental crust. Both types of crust are lighter (less dense) and contain more silica than the mantle.

    6 de Primaria: Rocks and minerals 11

  • MATERIALS

    - Styrofoam balls, cutter, paints and felt-tip pens.

    STEPS

    1. Draw the hydrosphere and the geosphere. Then, colour the hydrosphere in blue and the geosphere in green.

    2. Draw the parallels and meridians. 3. Cut of the ball. 4. Colour the layers of the Earth: Cores orange/ Mantle red/ Crust brown. 5. Use some toothpicks and label the layers of the Earth. Then, write the composition of the

    three layers in a card.

    ACTIVITY 6:

    Make a power point about the characteristics of the different rocks we have studied in the

    session and present it to the class. Dont forget to include a final slide with questions for your

    classmates.

    REMEMBER!!

    ROCK HARDNESS COLOUR MINERALS

    LIMESTONE

    Soft rock White Calcite

    SLATE

    Hard rock Dark grey or black They are arranged in

    thin layers. It breaks

    easily into thin sheets.

    GRANITE Hard rock Grey Quartz, feldspar and

    mica.

    BASALT

    Hard rock Dark grey or black Different minerals.

    CLAY Soft rock Brown Different minerals.

    6 de Primaria: Rocks and minerals 12

  • SESSION 2

    ACTIVITY 1:

    Look at the poster and learn about the process of Rocks on the Earths surface:

    1 The mountains

    were very high.

    2 Rain slowly

    eroded the

    rock.

    3 Rivers transported

    the fragments of

    rocks.

    4 The fragments of rock were

    deposited at the bottom of

    the sea as sediment.

    Sediments

    6 de Primaria: Rocks and minerals 13

  • ACTIVITY 2:

    Listen to the audio and read:

    ROCKS ON THE EARTHS SURFACE

    1. Firstly, rocks on the Earths surface break and erode for different reasons. For example:

    Rain and wind can, very slowly over long periods of time, break off small pieces of rocks.

    2. Then, fragments of rock can be transported to other places. Rivers transport fragments

    of rocks and deposit them at the bottom of lakes and seas. These deposits are called

    sediments.

    3. Finally, the sediment at the bottom of lakes and seas, forms layers. The deeper layers are

    squashed by the weight of the layers on top of them. Very slowly, the sediment in the

    deeper layers forms rocks. These rocks are called sedimentary rocks. Clay is a

    sedimentary rock.

    Millions of years ago:

    1- The mountains were very high.

    2- Rain slowly eroded the rock.

    3- Rivers transported the fragments of rocks.

    4- The fragments of rocks were deposited at the bottom of the sea as sediment.

    6 de Primaria: Rocks and minerals 14

  • ACTIVITY 3:

    Pair work. Order the process and add the right words.

    ACTIVITY 4 Student A have picture A. Student B have picture B.

    Ask your partner to find out the differences.

    ____________________ the sediment at the bottom of lakes and seas, forms layers. The deeper layers are squashed by the weight of the layers on top of them. Very slowly the sediment in the deeper layers forms rocks. These rocks are called sedimentary rocks. _____________________, rocks on the Earths surface break and erode for different reasons.

    _____________________, fragments of rock can be transported to other places. Rivers

    transport fragments of rocks and deposit them at the bottom of lakes and seas. These

    deposits are called sediments.

    Millions of years later

    5- The mountains are eroded.

    6 de Primaria: Rocks and minerals 15

  • ACTIVITY 5:

    Look at the mind map. Copy and complete it.

    Were the

    mountains very

    high/ low?

    Yes, they were/

    No, they werent.

    Were the fragments

    of rock deposited at

    the bottom of the sea?

    Yes, they were/

    No, they werent.

    How many layers of

    sediments have rocks

    formed?

    Three layers.

    Was there snow?

    Yes, there was/

    No, there wasnt.

    Was it raining?

    Yes, there was/

    No, there wasnt.

    Were there sediments at

    the end of the river?

    Yes, there was/

    No, there wasnt.

    Rocks on the Earths surface

    On the Earths surface

    ___________________

    ___________________

    ___________________

    For different reasons:

    _______________ and

    _______________ can

    break off small

    _____________ of

    _________________.

    Fragments of rock can

    be _________________

    to ______________

    ___________________.

    Rivers deposit them at

    ____________________

    ____________________

    ____________________

    The deposits are called

    ___________________

    The sediments form

    __________________

    Over million of years,

    these layers form

    ___________________

    6 de Primaria: Rocks and minerals 16

  • ACTIVITY 6:

    In groups, prepare an oral exposition explaining the process of the Rocks on the Earths

    surface. You will be recorded. Then, we will watch the video and check your progress (self-

    assessment).

    REMEMBER!!

    ROCKS ON THE EARTHS SURFACE

    1 Firstly, rocks on the Earths surface break and erode for different reasons.

    2

    Then, fragments of rock can be transported to other places.

    3 Finally, the sediment at the bottom of lakes and seas, forms layers.

    6 de Primaria: Rocks and minerals 17

  • SESSION 3

    ACTIVITY 1:

    Look at the words in the word cloud.

    6 de Primaria: Rocks and minerals 18

  • ACTIVITY 2:

    Listen to the audio and read the following text:

    The heat, inside the Earth, melts rocks. These melted rocks can form:

    volcanoes and earthquakes.

    Volcanoes:

    Melted rock inside the Earth is called magma. Magma rises to the Earths surface,

    through cracks in the Earths crust. When it reaches the surface it forms a

    volcano.

    Magma that comes out of a volcano is called lava. On the surface, lava cools down

    and solidifies. It forms rocks like basalt. Sometimes magma does not reach the

    Earths surface. It cools down and solidifies inside the Earths crust. This forms

    rocks like granite.

    Ash and gasses also come out of volcanoes. When lava, ash and gasses come out of

    a volcano it is called a volcanic eruption.

    6 de Primaria: Rocks and minerals 19

  • Earthquakes:

    The interior of the Earth contains a lot of heat energy. This energy can cause the

    movement of huge masses of rock.

    If the masses of rock break when they move, they can cause tremors on the

    Earths surface, called earthquakes.

    Volcanoes and earthquakes change landscapes quickly and violently.

    Lava and ash from volcanic eruptions cover the area around the opening of the

    volcano. Over time they form a hill or mountain.

    In earthquakes, some areas of land sink, others rise, and sometimes rivers

    change their course.

    6 de Primaria: Rocks and minerals 20

  • ACTIVITY 3:

    Write true or false. Then, correct the false sentences orally in the classroom.

    SENTENCES TRUE FALSE

    A. Magma is melted rocks.

    B. Only magma comes out of a volcano.

    C. Earthquakes are tremors deep inside the Earth.

    D. Volcanoes and earthquakes can change landscapes quickly and violently.

    ACTIVITY 4:

    Match the words with the definitions and copy them in your notebook.

    WORDS

    DEFINITIONS

    VOLCANO:

    They are tremors on the Earths

    surface caused by the heat energy

    inside the Earth.

    LAVA:

    When lava, ash and gasses come

    out of a volcano.

    MAGMA:

    It is melted rock inside the Earth.

    VOLCANIC ERUPTION:

    Rocks formed inside the Earths

    crust.

    BASALT:

    An opening in the Earths surface

    or crust, which allows hot magma,

    volcanic ash and gasses to escape

    from below the surface.

    GRANITE:

    Magma that comes out of a

    volcano.

    EARTHQUAKES:

    Rocks formed on the surface, when

    lava cools and solidifies.

    6 de Primaria: Rocks and minerals 21

    http://en.wikipedia.org/wiki/Crust_%28geology%29http://en.wikipedia.org/wiki/Magmahttp://en.wikipedia.org/wiki/Volcanic_ash
  • ACTIVITY 5:

    Work in pairs. Look at these two cards (1 and 2) and try to put the sentences in the right order.

    Then, write how a volcano is formed in your notebook.

    CARD 1

    Magma reaches the Earths surface.

    The lava cools down and forms rocks

    like basalt.

    Rocks inside the Earth melt because of

    the heat.

    CARD 2

    Magma comes out of the volcano with

    ash and gasses.

    Magma rises to the Earths surface

    through gaps in the crust.

    NOTEBOOK

    1. __________________________________________

    2. __________________________________________

    3. __________________________________________

    4. __________________________________________

    5. ____________________ ____________________

    What is the

    sentence

    number one? I think its: ...

    Are you sure? Yes, I am. And

    you?

    What is the

    next?

    Let me read. Ok. I

    agree.

    I think its ...

    Great.

    And the last

    one? Its easy! Look

    this sentence:

    ...

    6 de Primaria: Rocks and minerals 22

  • ACTIVITY 6:

    Make your own volcano.

    Then, explain how a volcano works.

    MATERIALS

    - A piece of board or Wood - Clay - Paints - Varnish - Twigs - Moss - Bicarbonate of soda - A bottle of vinegar - A plastic glass - Red food colouring

    1. Use a clay to build a cone shaped volcano. Dont forget to

    make a hole in the centre of your

    volcano.

    2. When the clay is dry, paint your volcano. If you want

    use your volcano again,

    paint it with varnish. You

    can also decorate it with

    twigs and moss.

    3. Put one teaspoon of bicarbonate of soda into the volcano.

    4. Put one teaspoon of food colouring in a plastic glass

    containing some vinegar. Pour

    the mixture into the volcano and

    watch the volcano erupt!

    6 de Primaria: Rocks and minerals 23

  • REMEMBER!!

    ROCKS INSIDE THE EARTH.

    1 The heat inside the Earth melts rocks. These melted rocks can form: Volcanoes and Earthquakes.

    2 Magma rises to the Earths surface, through cracks in the Earths crust. When it reaches the surface it forms a volcano.

    3 Earthquakes are tremors on the Earths surface caused by the heat energy inside the Earth.

    4 Volcanoes and Earthquakes can change landscapes quickly and violently.

    6 de Primaria: Rocks and minerals 24

  • SESSION 4

    ACTIVITY 1:

    Read the sentences and choose the correct answer.

    QUIZ

    1. Human beings use granite:

    a) In the building industry.

    b) In jewellery industry.

    2. Human beings use diamonds:

    a) In floors.

    b) In jewellery industry.

    6 de Primaria: Rocks and minerals 25

  • 3. Marble is used:

    a) For decoration.

    b) For roofs.

    4. Some rocks from which we obtain minerals are:

    a) Iron, cooper and aluminum.

    b) Sandstone and clay.

    6 de Primaria: Rocks and minerals 26

  • ACTIVITY 2:

    Now imagine that we are going to visit a medieval market. We are going to stop in three stalls.

    In the first stall, we will listen to the main uses of rocks. In the second stall, we will read some

    information. And in the third stall, we will complete a worksheet.

    STALL 1: Listen to the audio (transcription)

    Human beings use a lot of types of rocks for many different things.

    The main uses of rocks are:

    NAME USE

    Granite Used for buildings, monuments, and

    tombstones

    Sandstone Used in the building

    industry for houses

    Slate Used for roofs.

    Clay Used as a building material and a roofing

    material.

    Rocks are used for DECORATION:

    NAME USE

    Marble Used in floors and tile in bathrooms.

    Ruby Used in jewellery industry.

    Diamond Used in jewellery industry.

    Rocks from which WE OBTAIN MINERALS:

    Iron, cooper and aluminium are obtained by transforming the minerals there are in

    some rocks.

    Glass is made by melting quartz. Quartz is in granite and in some types of sand.

    Cement is made by mixing calcite and minerals which comes from limestone, with

    other minerals.

    6 de Primaria: Rocks and minerals 27

  • STALL 2: Read

    Human beings use a lot of types of rocks for many different things.

    The main uses of rocks are:

    Rocks are used for CONSTRUCTION

    NAME USE

    Granite

    Used for buildings, monuments, and

    tombstones

    Sandstone

    Used in the building

    industry for houses

    Slate

    Used for roofs.

    Clay

    Used as a building material and a roofing

    material.

    6 de Primaria: Rocks and minerals 28

    http://library.thinkquest.org/J002289/images/granite.jpghttp://library.thinkquest.org/J002289/images/sandstone.jpghttp://library.thinkquest.org/J002289/images/slate.jpg
  • Rocks are used for DECORATION:

    NAME USE

    Marble

    Used in floors and tile in bathrooms.

    Ruby

    Used in jewellery industry.

    Diamond

    Used in jewellery industry.

    Rocks from which WE OBTAIN

    MINERALS:

    Iron, cooper and aluminium are obtained by transforming the minerals there are in some rocks.

    6 de Primaria: Rocks and minerals 29

    http://library.thinkquest.org/J002289/images/marble.jpg
  • Glass is made by melting quartz. Quartz is in granite and in some types of sand.

    Cement is made by mixing calcite and minerals which comes from limestone, with other

    minerals.

    STALL 3: Complete with the following words

    Human beings use a lot of types of rocks for many different things.

    The main uses of rocks are:

    Rocks are used for _______________________.

    NAME USE

    Granite Used for _____________, monuments,

    and tombstones

    Sandstone Used in the building

    _____________ for houses

    Slate Used for roofs.

    Clay Used as a building material and a roofing

    material.

    Rocks are used for _________________________:

    NAME USE

    ________________________ Used in floors and tile in bathrooms.

    Ruby Used in ______________industry.

    Diamond Used in jewellery industry.

    Decoration- Comes from- Marble- Jewellery-

    Construction Rocks- Made- Buildings- Minerals-

    Industry.

    6 de Primaria: Rocks and minerals 30

    http://library.thinkquest.org/J002289/images/granite.jpghttp://library.thinkquest.org/J002289/images/sandstone.jpghttp://library.thinkquest.org/J002289/images/slate.jpghttp://library.thinkquest.org/J002289/images/marble.jpg
  • Rocks from which we obtain ______________________:

    Iron, cooper and aluminium are obtained by transforming the minerals there are

    in some _______________.

    Glass is ____________ by melting quartz. Quartz is in granite and in some types

    of sand.

    Cement is made by mixing calcite and minerals which ___________________

    limestone, with other minerals.

    ACTIVITY 3:

    Write and classify the following rocks with their use.

    CONSTRUCTION DECORATION WE OBTAIN

    MINERALS

    Iron, cooper and aluminium Slate Granite

    Glass Clay Diamond

    Sandstone Marble Cement

    6 de Primaria: Rocks and minerals 31

  • ACTIVITY 4:

    Role-play: One student is a worker and he goes to the quarry to buy the rocks he needs.

    ACTIVITY 5:

    Play the game TRUTH or MYTH.

    We work in groups. First, Group A reads a sentence about the uses of rocks and Group B

    decide if its truth or its a myth. If the answer is right Group B wins a point. If not, the group

    doesnt win a point. Then, Group B reads a sentence and Group A decides if the sentence is

    truth or myth.

    Ruby is used in

    jewellery industry.

    Its true.

    Diamond is used for

    roofs.

    Its a myth.

    What do you want

    to order?

    I need some

    marble.

    What do you use it

    for?

    Ill use it for

    floors and tile in

    bathrooms.

    6 de Primaria: Rocks and minerals 32

  • ACTIVITY 6:

    In pairs do a survey about the uses of rocks. Finally, present to your class the results.

    ?

    Yes, it/she has

    No, it/she hasnt

    1. Has your house got any marble?

    2. Has your mother got a necklace with rubies?

    3. Has your house got any slate in the roof?

    4. Has your windows got any quartz?

    5. Has your courtyard got any limestone?

    6. Has your grandmother got a ring with diamonds?

    7. Has your house got anything made of granite?

    REMEMBER!!

    THE MAIN USES OF ROCKS.

    1 Rocks for construction:

    - Granite - Sandstone - Slate - Clay

    2 Rocks for decoration:

    - Marble - Diamond - Ruby

    3 Rocks from which we obtain minerals:

    - Iron, cooper, aluminum - Glass - Cement

    6 de Primaria: Rocks and minerals 33

  • FINAL PROJECT

    Read the following instructions carefully and explain the rocks and minerals there are in your

    town and how its inhabitants use the rocks. You must use the vocabulary and the expressions

    learnt during the lesson.

    What rocks can

    you find?

    In my town ,

    there are

    granite and

    limestone.

    What are the

    characteristics of granite? It is a very hard rock which is

    usually grey. It is formed from

    three different minerals:

    quartz, feldspar, mica.

    Marble, What do you use it for?

    Ill use it for floors and tile in bathrooms.

    Ruby is used in jewellery industry.

    Its true.

    Diamond is used for roofs.

    I dont agree.

    6 de Primaria: Rocks and minerals 34

  • In a second step, you are going to find information about the existence of earthquakes in your

    area along the years. For that, you are going to draw a map and point where your town is.

    Ask your parents, grandparents, friends, neighbours, etc, if they know whether an earthquake

    has occurred. If not, find out information about an earthquake in a different part of the world.

    Then, complete the following information:

    Place:

    Year:

    Season of the year:

    Definition of

    Earthquake:

    Causes:

    Changes in the

    landscape:

    You can get more information about earthquakes in the following websites:

    http://www.mapsofworld.com/world-major-earthquake.htm

    http://www.emsc-csem.org/#2

    http://en.wikipedia.org/wiki/Lists_of_earthquakes

    http://earthquake.usgs.gov/earthquakes/world/historical.php

    http://www.guardian.co.uk/world/2010/feb/27/biggest-earthquakes

    6 de Primaria: Rocks and minerals 35

    http://www.mapsofworld.com/world-major-earthquake.htmhttp://www.emsc-csem.org/#2http://en.wikipedia.org/wiki/Lists_of_earthquakeshttp://earthquake.usgs.gov/earthquakes/world/historical.phphttp://www.guardian.co.uk/world/2010/feb/27/biggest-earthquakes
  • Self assessment. Read the following statements and mark your progress

    in this unit.

    SKILLS

    I CAN

    I can recognise words and

    structures related to

    types of rocks and

    minerals, rocks on the

    Earths surface, rocks

    inside the Earth and uses

    of rocks.

    I can read texts about

    types of rocks, rocks on

    the Earths surface, rocks

    inside the Earth and uses

    of rocks.

    I can speak about types

    and characteristics of

    rocks, rocks on the

    Earths surface, rocks

    inside the Earth and uses

    of rocks.

    I can talk to my

    classmates about types of

    rocks and minerals, rocks

    inside the Earth, the

    characteristics and uses

    of rocks.

    I can write about types of

    rocks, rocks on the

    Earths surface, rocks

    inside the Earth and uses

    of rocks.

    6 de Primaria: Rocks and minerals 36

  • Sin ttulo