SCIENCE

Thursday, 20th of January 2022


Hello children!! We are learning about the Historical periods in unit 2, so here you have several games for revising and learning about. 

Hope you like it!

Have a nice week. 

xxx💓💓💓

Teacher Mar










Monday, 17th of January 2022


Hello children!! We are learning about the Historical periods in unit 2, so here you have several vídeos for revising and learning about. Besides, you will find different interactive activities to check everything.

Hope you like it!

Have a nice week. 

xxx💓💓💓

Teacher Mar


VIDEOS:

                                     PREHISTORY:






                                      ANCIENT TIMES:









                                        MIDDLE AGES:





                                       MODERN AGE:




                                  CONTEMPORARY TIMES:





INTERACTIVES WORKSHEETS FOR REVISING:

https://es.liveworksheets.com/worksheets/en/Social_Science/Etapas_de_la_Historia/Periods_of_History_vn224965bj

https://es.liveworksheets.com/worksheets/en/Social_Science/Prehistory/Prehistory_rh621209ch

https://es.liveworksheets.com/worksheets/en/Social_Science/History_of_Spain/Ancient_history_jg627930fa

https://es.liveworksheets.com/worksheets/en/Social_Science/History_of_Spain/Ancient_history_jg627930fa

https://es.liveworksheets.com/worksheets/en/Social_Science/History_of_Spain/EARLY_MODERN_AGE_rf716555mp

https://es.liveworksheets.com/worksheets/en/Social_Science/History_of_Spain/Contemporary_Age_zr775025by








Saturday, 20th of November 2021   


Hello children!! We are learning about the systems involved in our vital functions: digestive, respiratory and circulatory. Then, here you have several activites for revising and learning about. Besides, I will leave here the information that we copied in our notebooks for study. 

Hope you like it!

Have a nice weekend, 

xxx💓💓💓

Teacher Mar


ACTIVITIES:

https://es.liveworksheets.com/xc185245nj  (DIGESTIVE + RESPIRATORY)







DIAGRAMS NOTEBOOK:

Nutrients:

Digestive system:

Circulatory system:

Respiratory system:
(hay una errata - donde pone LUNGS, no es HAS; sino HAVE)




Friday, 5th of November 2021   


Hello children!! We are learning about food and the systems involved in our vital functions. Then, here you have several activites for revising and learning about.

Hope you like it!


Video - Nutrients:






Activities - Food:





Video - Digestive system:




Have a nice weekend 💓💓💓💓💓


Mar.



Thursday , June 3rd


EARLY MODERN AGE AND MODERN AGE

(COMO  EL RESTO DE DÍAS. RECOPILAR TODA LA INFORMACION QUE NOS APARECE EN LA PARTE DE INVESTIGATE QUE HEMOS VISTO HOY)


NOW YOU CAN SEE SOME VIDEOS OF INTEREST!!!




Wednesday, June 2nd


MIDDLE AGES

(PARA  3ºA, B Y C)

(COMO  EL RESTO DE DÍAS. RECOPILAR TODA LA INFORMACION QUE NOS APARECE EN LA PARTE DE INVESTIGATE QUE HEMOS VISTO HOY)

NOW YOU CAN SEE SOME VIDEOS OF INTEREST!!!










Tuesday, June 1st


ANCIENT HISTORY

(PARA  3ºA, B Y C)


(COMO  EL RESTO DE DÍAS. RECOPILAR TODA LA INFORMACION QUE NOS APARECE EN LA PARTE DE INVESTIGATE QUE HEMOS VISTO HOY)

NOW YOU CAN SEE SOME VIDEOS OF INTEREST!!!







Friday, May 28th



(PARA  3ºA, B Y C)



THE PREHISTORY




NOW YOU CAN SEE SOME VIDEOS OF INTEREST!!!










Tuesday, May 25th

(PARA  3ºC)

Page 88: Here you are the answers:

Page 88



Martes 11 de mayo de 2021.   

(PARA  3ºA Y 3ºB)

Hi kids! Here I post you the answers from the last worksheet  about the Roman Numeral and the answers of THINK ABOUT if you want to review more the unit and be perfectly ready por the exam.

I HOPE YOU DO IT!



THINK ABOUT IT

1. Archaeolgist.
2.A grid.
3.Songs, plays or poems.
4. Europe park.
5. 2021. 21st century.
6. Written sources.
7. False.
8. 5 decades.
9. 8: VIII;  9: IX
10. In some analogue clocks, in buildings or monuments, on the Statue of Liberty or in the title of monarchs.

STUDY A LOT ✌!!!!

Jueves 6 de mayo de 2021.  

Hi kids! Here we post you some videos and links that can help you to review this Social Science unit!

WE HOPE YOU LIKE IT!


LINKS TO PRACTICE

EJERCICIO 1  






  Martes 27 de abril de 2021.

Resumen páginas 58 y 59.

A person who study history is called a historian.They study through:
-ORAL SOURCES like stories,plays, poems...
-  WRITTEN SOURCES  like books, letters, poems, diaries...
-  VISUAL SOURCES  such as paintings, photograhs, films...
-  PHYSICAL RESOURCES  include coins, poettry, tools, monuments and buildings.







    Martes 20 de abril de 2021.

-Respuestas preguntas     THINK ABOUT IT . 3ºA Y 3ºB



Miércoles 14 de abril de 2021. 


Resumen página 60. 3ºA Y 3ºB


Materials have different properties. Glass is hard, plastic is flexible. One of the properties of a material is how THERMAL AND ELECTRIC ENERGY passes through it. Materials can be INSULATORS AND CONDUCTORS.

CONDUCTORS: Thermal and electric energy passes through conductor quickly. METALS ARE GOOD CONDUCTORS.

INSULATORS: Thermal and electric energy pass through insulator quickly. WOOD, WOOL AND PLASTIC ARE GOOD INDUCTORS.


NO ES NECESARIO COPIAR EL DIBUJO, SIMPLEMENTE ES PARA QUE OS AYUDE DE MANERA VISUAL A ENTENDER MEJOR ESTA PARTE DE LA UNIDAD.





Martes 13 de abril de 2021.


HI KIDS , IF YOU WANT TO LEARN MORE AND MORE , HERE I POST YOU SOME VIDEOS ABOUT ENERGY , TYPES AND A SONG ABOUT THE TRHEE R´S. I HOPE YOU LIKE IT!



THE THREE R´S SONG



Lunes 12 de abril de 2021.


CHAGES OF STATE

 


 



Jueves 8 de abril de 2021.

UNIT 5: CAN YOU HELP SAVE THE PLANET?

Resumen página 56. (3ºA Y 3ºB)

THE MATTER AND THE STATES

A pen is made of plastic and a book is made of paper. Both are made of matter. Everything around us is made of matter.

Matter has 3 states:

-SOLID:  definite shape and definite volume.

-LIQUID: no definite shape and definite volume.

-GAS: no definite shape and volume.


NOW YOU CAN SEE THIS INTERESTING VIDEOS THAT WILL HELP YOU!










Wednesday, March 10th

Social Science 

 Hello!Here you can click on different links to practise the autonomous communities and provinces of Spain in an interactive way!

1. MAPA INTERACTIVO

2. MAPA INTERACTIVO

3.MAPA INTERACTIVO


Friday, March 5th

Here is a video made by Bella, one of our language assistants.  Thanks to this dance the students will be able to remember the photosynthesis process more easily.

The photosynthesis dance!


Thursday, March 4th

Photosynthesis

Wednesday, March 3rd

Parts of a flower and pollination


Monday, March 1st

Wednesday, February 24th

NATURAL SCIENCE

Unit 4: Plants


Parts of a plant




Thursday, February 4th

Hi kids!Today we post you some interesting videos you can watch at home and study the unit!(Vídeos para todos los grupos).




👇¿Quieres practicar jugando?👇
Enlaces para jugar y practicar Geografía de Europa.
Enlace 1
Enlace 2 
Enlace 3


Wednesday, February 3rd

Social Sciene Unit 3 (vídeo introducción para todos los grupos)

Monday 1st february

3ºa y b( Respuestas ficha 2)






INVERTEBRATES

Invertebrates are the largest group of animals. Some live in water and others on land. They all share one characteristic: they do not have a backbone.

There are two main groups:

1.ARTHROPODS: We can find four smaller groups:

-Insects: exoskeleton, six legs, two antennae, wings...

-Myriapods: exoskeleton, segmented body, two antennae, many legs...

-Arachnids: exoskeleton, eight legs, eight eyes...

-Crustaceans: hard exoskeleton, eight legs, two claws, four antennae...

2. MOLLUCS: We can find three groups:

-Gastropods: have a shell and a soft body.

-CEPHALOPODS: do not have a shell, have tentacles and soft bodies.

-Bivalves: have two shells that open and close.

RESUMEN AMPHIBIANS

5. AMPHIBIANS:     They are very interesting because these animals transform as they grow. This is called metamorphosis.

-Nutrition: Most are carnivores.

-Reproduction: They are oviparous(The lay eggs).

-Respiration:Baby use gills to breathe under the water and  adults use lungs to breathe. Also the use their moist skin.

-Physical characteristics: Do not have scales, they absorb oxygen though the moist skin.

Tuesday, January 26th



Activities: Arthropods 1

                  Arthropods 2


Monday, January 25th


Friday, January 22nd

Hola chicos , aquí os dejo los resúmenes para las páginas 34 y 37. No os olvidéis de ir estudiando todo el contenido y vocabulario que estamos viendo.

3. REPTILES: Crocodiles, snakes and turtles look different but belong to the same group...

-Nutrition: Most are carnivores but some are omnivores.

-Reproduction: They are oviparous(The lay eggs).

-Respiration:They breathe with theis lungs.

-Physical characteristics: They have scales with help them camuflage and prevent water evaporation. Most of them have arms and legs that help them to walk or run. Ohter reptiles swim. Snakes have no legs , they slither.

4. FISH: Live in water,some such as tuna live in the sea other like carp live in the river.

-Nutrition: They can be carnivores, hervibores or omnivores.

-Reproduction: Almost all fish are oviparous(The lay eggs).

-Respiration:Fish talke the oxygen they need from the water using thei gills.

-Physical characteristics: They have scales, to protect them from injury. Also scales help fish to swim using their fins.

Thursday, January 21st 

Hola chicos , aquí os dejo los resúmenes para las páginas 32 y 33. No os olvidéis de ir estudiando todo el contenido y vocabulario que estamos viendo.

PÁGINA 33.

 2. BIRDS:  There are many species of birds with different sizes, colours...

-Nutrition: They can be carnivores(eat meat), herbivores(eat plants) and omnivores( eat both).Adults feed theis chicks when they are young.

-Reproduction: They are oviparous(The lay eggs)

-Respiration: The use lungs to breathe.

-Physical characteristics: Wings, a tail, feathers, light hollow bones and a beak.

PÁGINA 32

Animals are divided into two groups: vertebrates (have a backbone) and invertebrates(don´t have a backbone).

 VERTEBRATES are divided into:

MAMMALS, BIRDS, REPTILES, AMPHIBIANS AND FISH.

1. MAMMALS

-Nutrition: They can be carnivores(eat meat), herbivores(eat plants) and omnivores( eat both).

-Reproduction: They are viviparous.

-Respiration: The use lungs to breathe.

-Physical characteristics: Four legs, fur, hair and sometimes use flippers., 

January 19th 

1. Watch the following video about amphibians.

 

    2.Open your books on page 36 and watch the following video. 

        

    3. Do the following activities (notebook).




Monday, January 18th 


1. Watch the following video about reptiles. 

2. Open your books on page 34 and watch the following video. 

3. Do the next activity (notebook).

Thursday, January 14th 

1.   Answers:

Activity 3:

a.These animals eat other animals-Carnivores.

b.These animals eat plants-Hervivores.

c.These animals eat both plants and other animals-Omnivores.

d.These animals lay eggs-Oviparous.

e.These animals’ babies are born live-viviparous.


2. Watch the next video about birds. 

3. Open your books on page 33 and watch the next video. (You are going to listen to the information that appears on page 33).

4. Do the next activity (notebook).



Wednesday, January 13th 

*Today we are going to talk about vertebrates. (Vamos a ver los distintos grupos de vertebrados uno a uno. En todos ellos nos vamos a centrar en las mismas características para ver las semejanzas y diferencias entre ellos: nutrición, respiración, reproducción y características físicas).

     1. Watch the next video. In this video you are going to learn the aspects we will study in each vertebrates group: nutrition, respiration and reproduction.


2. Watch the next video about mammals.



3. Open your books on page 32 and watch the next video. 

(You are going to listen to the information that appears on page 32).


4. Do the next activity (notebook).




Tuesday, January 12th 

*Hoy vamos a trabajar con el lbro de Natural Science y con el cuaderno.

1. Copy the following information in your notebook. (Vamos a copiar la información que ponemos siempre que empezamos una unidad nueva).

TUESDAY,  JANUARY 12TH, 2021.

UNIT 3

WHICH VERTEBRATE HAS TWO LIVES?

1. VERTEBRATES

-MAMMALS

-BIRDS

-REPTILES

-AMPHIBIANS

-FISH

2. INVERTEBRATES

-ARTHROPODS

-MOLLUSCS

2. Look and answer the blue questions that appear on pages 30 & 31. ( Son las preguntas de color azul que están sueltas por las páginas. Contestadlas en vuestro cuaderno). We will correct it in class.

2. Listen to the song of the unit. (Page 31)

Unit 3 - Song

 3. Watch the following documentary. (Page 31)



Monday , January 11th 

    Natural Science: Unit 3 

(Os dejamos a continuación un par de vídeos para introducir la unidad que vamos a trabajar).

  •  Watch the following videos about "Vertebrates & Invertebrates":






                            December

FICHA REPASO👉. Presta atención y corrígete tus 

errores, será de mucha utilidad para el examen de 

mañana.(Haz clic en la imagen para verla grande)






VOCABULARY (Haz clic en la imagen para verla grande)







RESUMEN PÁGINA 25.

THE EXCRETORY SYSTEM

It is a group of organs that help eliminate waste.

1. KIDNEYS remove waste from blood.

2. The waste combines with water to make URINE.

3. The BLADDER stores the urine.

4. The urine leaves the body through the URETHRA.


Vídeo de interés👀👇


RESUMEN PÁGINA 26.

THE REPRODUCTIVE SYSTEM

To make a baby we need a male cell and a female cell.

THE MALE REPRODUCTIVE SYSTEM

Most of it is external.

The TESTICLES produce and store the male cells.

There are small tubes that connect the testicles and the penis.

Male cells leave the body through the URETHRA.




THE FEMALE REPRODUCTIVE SYSTEM

Most of it is internal.

The OVARIES produce and store the female cells.

The baby grows in the  UTERUS.

The  VAGINA connets the uterus with the outside of the body.

THE VULVA is the only external part.



RESUMEN PÁGINA 24.

THE RESPIRATORY SYSTEM

It helps us breathe. When we breathe in we take oxygen, when we breathe out we expel the carbon dioxide.
STEPS:
1.We breathe in through the mouth or nose.
2. The air enters the lungs.
3. The blood carries the oxygen to all the parts of our body.
4. We breathe out the carbon dioxide.

The diaphram is a big muscle that helps us breathe.

Vídeos de interés👀👇






RESUMEN PÁGINA 23.

THE CIRCULATORY SYSTEM

The circulatory system is made up of the heart and thousand of tubes called arteries and veins.The heart  pumps blood around the body. The blood travels tthough the arteries and veins and carries nutrients and oxygen to all parts of the body.


Vídeos de interés👀👇

El aparato circulatorio

RESUMEN PÁGINA 22.

THE DIGESTIVE SYSTEM

The digestive system is the responsible for breaking food down into nutrients

 that our body needs.

STEPS:

1. In the mouth , the teeth break down the food into smaller pieces.

2. The oesophagus pushes food down into the stomach.

3. The small intestine separates the nutrients from waste.

4.The nutrients pass into the blood.

5.The waste moves to the large intestine and leaves the body through the anus.


Vídeos de interés👀👇


UNIDAD NUEVA NATURALES T.2

               WHAT HAPPENS TO FOOD INSIDE YOUR BODY?
Pages 20 and 21. HOW CAN YOU STAY STRONG?
FOOD GROUP
1. Carbohydrates and fibre: Grains , cereals and potatoes. Carbohydrates gives us energy. They also contain fibre which is good for our digestive system.
2. Proteins and iron: Meat, fish, nuts and beans. They make our muscles strong and help us grow.
3. Dairy: Milk, cheese, yoghurt contain a lot of calcium which is good for our bones and teeth.
4. Fats: Help our nervous system.
5.Fruit and vegetables: Contains vitaminins and mineral. Vitamins keep us healthy and minerals help us grow.


Vídeos de interés👀👇
Here you can find useful vocabulary for the unit!



¡Respuestas deberes!(Pincha en la imagen para hacerla grande).






¡Respuestas deberes!(Pincha en la imagen para hacerla grande).







VOCABULARIO TEMA 1 SOCIALES

English                Castellano

border                         frontera

compass rose             rosa de los vientos

east                               este

element                        elemento

feature                          característica

flag                                bandera

give directions             dar direcciones

globe globo                   terráqueo

key                                  leyenda

locate                             localizar

location                         ubicación

maps                               mapas

neighbouring                 cercano

physical map                 mapa físico

political map                 mapa político

scale                               escala

south                              sur

street map                     callejero/plano

surface                          superficie

symbol                         símbolo

title                               título

town hall                     ayuntamiento

west                             oeste


ESQUEMA TEMA 1 SOCIALES

Si hacéis un click encima de la imagen se os hace grande.






RESUMEN TEMA 1 SOCIALES

UNIT1: WHICH WAY IS NORTH?

MAP: Representation of an area on a flat surface. It helpes us locate different places. 

TYPES:

POLITICAL MAPS show continents, countries, regions, cities. They also show political borders.



PHYSICAL MAPS show natural features of the Earth such us oceans, seas, rivers, lakes, mountains…



STREET MAPS have symbols for places of interest, such as museums, parks, train stations…



ELEMENTS OF A MAP

To read maps ,we need to know different elements.

-TITLE tell us the places that is being represented.

-KEY: It tells us what each sytmbol represents.

-SYMBOLS represent natural and man-made features such us a river, a museum, a hospital…

-SCALE shows ditances on  a map and in real life.

-COMPASS ROSE shows the four cardinal points: NORTH, SOUTH, EAST AND WEST.


THE SCALE

LARGE-SCALE MAPS show a lot of detail . Example : Street map.

SMALL -SCALE MAPS show litlle detail. Example: Political map.



Hola chicos!! Aquí os dejo la programación de toda la semana para que os vayáis organizando. No hace falta que me mandéis los ejercicios ,yo cada día os iré colgando las respuestas del día anterior para que os podáis corregir. Cuando volváis a clase (que ya estoy deseando💓) os miraré el cuaderno.

Si tenéis alguna duda no dudéis en escribirme al correo!!


UN BESOTE!! Cuidaros mucho!💜💜💜💜


PROGRAMACIÓN SEMANA DEL 03 al 06 de NOVIEMBRE

03.11.2020

Vamos a conocer un concepto nuevo que se conoce como Escala. 

Ahora me gustaría que visualizaras el vídeo real para que veas toda la explicación:

EXPLICACIÓN ESCALAS

  • Una vez visto este vídeo, ve a las páginas 14 y 15 de tu libro para ver la explicación sobre escalas que aparece en él.

  • Do the next activity in your notebook:

    04.11.2020

  • Repasamos lo visto ayer sobre las escalas. Ver vídeo anterior.

  • Realiza las siguientes actividades. Puedes encontrar el mapa en el libro de Sociales en la página 14. Mide con una regla y calcula la distancia.

    PARA CALCULAR LA DISTANCIA REAL PUEDES IR AL LIBRO ; Pág 14 Y TE EXPLICA QUE OPERACIÓN DEBES REALIZAR.

  • Real distance: 250 x  ______cm= _______m

  • Example: From Templo de Debod to Parque del Retiro:11cm:  11x250=2750m.


05.11.2020

Vamos a repasar el tema para el examen que tendremos el martes 10 de noviembre.

-Haz los ejercicios 1 y 2 de la página 17.

-Termina las preguntas de la página 78. Ejercicios 6, 7, 8 y 10.



Hola chicos de 3A y B. Aquí os dejo los deberes del puente! 

Lectura página 10 , resumen de lo más importante en el cuaderno. Además página 78 ejercicios 1,2,3 y 4 (Think about It).
Se copian los enunciados a boli y se responde a lápiz.

Disfrutad del puente y descansad!!! 

👍👋



HI KIDS!!✋We start a new unit:  

                                Which way is north?

👀👉Here you can find the first summary. Don´t forget to study it!!!

THE MAPS

A map is a representation of an area on a flat surface. Different types of maps show different information.

Political maps can show continents, countries, cities…

Physical maps show natural features of the Earth as rivers, mountains, oceans…

Street maps have symbols such as museums, parks...




Hi kids!! Are you ready fo this exam??? Here you can find different links to practice!! 

And....Remember!👀

LINKS

THE SENSES

THE TASTES 

THE BRAIN

THE EYE

THE EAR

RESUMEN THE TOUCH

THE TOUCH

Our body is covered in skin and our skin is the organ of touch. Our skin tells us if something is rough, smooth, hard, soft.

Sensory nerves below the skin send information to the brain when we touch something.

VÍDEO THE TOUCH


RESUMEN THE SMELL AND TASTE

Our senses of smell and taste are connected.

SMELL:
1. Air enters the nose through the nostrils.
2. The olfatory nerves detect the smell and send the information to the brain.

TASTE:

1. Tiny buds on the tongue identify differents tastes( sweet. salty, bitter. sour)
2. The information is sent to the brain via the nerves.


⚡AQUÍ OS DEJO LOS ENLACE PARA VER LOS VÍDEOS QUE LO EXPLICAN.⚡


NO OS OLVIDÉIS DE IR REPASANDO PARA EL EXAMEN DEL JUEVES!!

 RESUMEN THE SIGHT

     THE SIGHT

Our sense of sight allows us to perceive shapes, size, movement, distance or colour.

4 STEPS.

1. Light reflects off an object and enters the eye.

2. The light forms an upside-down image ont the retina.

3. The information  is sent to the brain.

4. The brain reads the signal and tells us what we are seeing.

HACER EL DIBUJO EN EL CUADERNO


     ⚡AQUÍ OS DEJO EN ENLACE PARA VER EL VÍDEO QUE LO EXPLICA.⚡

                                                                  ENLACE EXPLICATIVO


  PARTS OF THE EAR

Chicos!! Aquí tenéis la imagen de las partes del oído para que podáis completarla en vuestro cuadernos. No os olvidéis de repasaros el vocabulario más importante.
También os dejo el enlace a un vídeo explicativo.



 CHICOS!! Aquí tenéis la imagen que hemos copiado en el cuaderno. No os olvidéis de colorearlo y estudiaros el vocabulario.                           


                                    THE HUMAN SENSES                                   


                


 📌 ENLACES A VÍDEOS DE INTERÉS📌
THE NERVOUS SYSTEM

THE SENSES

THE LOCOMOTOR SYSTEM


ENJOY!!!!!!!!!!😆


BUENAS TARDES CHIC@S!
Aquí os dejo el resumen que hemos copiado en el cuaderno esta mañana. Recordad, mañana os podría preguntar. Además os recuerdo que debéis hacer los ejercicios 1, 2, 3 y 9 de la página 78. 

THE LOCOMOTOR SYSTEM

The locomotor system allows us to move. it has three main parts:
- JOINTS connects our bones.
- BONES gives our body shape. They are hard and rigid and form the skeleton.
- MUSCLES help us move. They are soft and elastic.

Mucho ánimo!!




¡BUENAS TARDES CHIC@S! Aquí os dejo el texto que hoy hemos copiado en clase. Os recuerdo que mañana os podría hacer preguntas so sobre ello , así que de deberes nos tocaría estudiarlo un poquito. THE NERVOUS SYSTEM The main organ of the nervous system is the brain. It controls everything we do. The brain is divided in : - The cerebrum controls voluntary actions. - The cerebelum controls coordination and balance. - The brain stem controls involuntary actions. ¡Hasta mañana!

Suscribirse a: Entradas (Atom)
  • Religión
    Trabajo para alumnos/as confinados: Buenos días:     En primer lugar me gustaría felicitaros el nuevo año, espero que tanto vosotros/as como...
  • (sin título)
       ¡BIENVENIDOS AL BLOG DE 3º! En este blog podréis encontrar todo lo necesario para complementar vuestro aprendizaje de todas las asignatur...
  • (sin título)
      ¡ FELIZ AÑO NUEVO! Comenzamos el segundo trimestre, aunque desde casa. Como sabéis, los colegios van a estar cerrados los día 11 y 12. Por...
  • TRABAJANDO DESDE CASA
    Hola familias, En las distintas pestañas tenéis las tareas para estos días de teletrabajo. Lo más importante de estos días es que mantengan ...