unit 0. scientific method · biología y geología 1º eso 1 actividades de recuperaciÓn primera y...

Actividades recuperación 1ª y 2ª evaluación. Biología y Geología 1º ESO 1

ACTIVIDADES DE RECUPERACIÓN PRIMERA Y SEGUNDA EVALUACIÓN

BIOLOGÍA Y GEOLOGÍA 1º ESO

PARA REALIZAR LAS ACTIVIDADES TENÉIS QUE UTILIZAR EL LIBRO DE TEXTO EN INGLÉS, EL LIBRO DE TEXTO EN ESPAÑOL Y LAS PRESENTACIONES DE CADA UNIDAD DE VUESTRO PROFESOR QUE TENÉIS EN CLASSROOM Y EN https://jelopezgay.wordpress.com/author/jelopezgay/.

UNIT 0. Scientific method 1. Write the steps of scientifc method and explain each one of them.

STEP 1:

STEP 2:

STEP 3:

STEP 4:

STEP 5:

2. Complete the sentences with the following words.

plastic, scientists, tube, scientific method, optical, rules, beaker, microscopes

a) …............................. need to be strict about the methods they use and the way they comunicate their

result, so that other scientists can recreate their experimients.

b) The comon method for doing scientific research is known as the ….......................... …..........…................ .

c) In a laboratory there are different types of materials such as glass materials, …........................ materials

and …................................ materials.

d) A lot of laboratory equipment is made of glass, such as Petri dish, test …..........., …............. and pipettes.

e) Optical and stereo ….................................................. are optical materials for observing organisms and

small structures that are not visible to the naked eye.

f) Everyone must follow ….......................... to be safe in the laboratory.

3. Write the meaning of the following words in Spanish. Take care! the word can be singular or

plural.

a) Scientific method: b) Research: c) Safety rules:

d) Scientists: e) Hypothesis: f) Glass material:

g) Scientific journals: h) Experiment: i)Rubber materials:

j) Scissors: k) To the naked eye: l) Test tube:

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4. LABORATORY MATERIALS. Write the corresponding name in each picture, in English and in Spanish. Look at example.

1. Microscope (microscopio) 2. 3.

4. 5. 6.

7. 8. 9.

11. 12. 13.

5. Escribe en español 5 normas de comportamiento y seguridad para trabajar en el laboratorio.

1.

2.

3.

4.

5.

6. En las siguientes imágenes se muestran un mismo laboratorio en dos situaciones de trabajo, A y B. Observa atentamente las dos ilustraciones y contesta a las cuestiones:

a) Indica, para cada situación de trabajo, dos normas de trabajo que se incumplan.

SITUACIÓN A:

SITUACIÓN B:

b) ¿Cómo crees que se pueden corregir?

SITUACIÓN A:

SITUACIÓN B:


UNIT 5. The Hydrosphere

1. Define the hydrosphere and answer the following questions.

a) Hydrosphere:

b) Where can we find salt water?

c) Where can we find fresh water?

2. Complete the following diagram about the water cycle processes and answer the question.

How do you define the water cycle?

A. B. C.

D. E. F.

3. Match the processes of the water cycle to the explanations. You only have to write the corresponding number in right column.

1. EVAPORATION water returns to the Earth as rain, snow or hail

2. SURFACE RUN-OFF plants release water vapour into the atmosphere

3. TRANSPIRATION water from the surface enters the soil

4. CONDENSATION water vapour rises (asciende), cools down (se enfría) and condenses to form clouds

5. INFILTRATION water from the ground, seas and oceans evaporates in the heat of the Sun

6. PRECIPITATION the flow (flujo) of water over the Earth's surface

4. ¿Por qué el agua es esencial para todos los seres vivos? Escribe tres razones.


5. ¿Por qué las siguientes propiedades del agua son importantes para la vida en la Tierra?

a) el hielo flota en el agua líquida:

b) El agua absorbe mucho calor pero varía poco su temperatura:

6. Why has fresh water consumption increased?

7. Write five measures to save water at home.

1.

2.

3.

4.

5.

8. Answer the following question about WATER POLLUTION.

a) How can water pollution be cause?

b) What are the main water pollutants?

c) How do oil slicks occur ? Write two consequences of it.

9. THE URBAN WATER CYCLE. Look at the picture and identify each number on it with the following stage.

Recycled water:

Collection from the river:

Collection from an aquifer:

Desalination plant:

Water purification plant:

Storage:

Mixture of waters:

Distribution:

Water treatment plants:

Water returned to the environment:

10


10. Contesta a las siguientes preguntas:

a) ¿De dónde proviene el agua que consumimos?

b) ¿Dónde se trata el agua antes de consumirla?

c) Antes de verterlas al medio natural, ¿dónde son tratadas las aguas residuales?

11. Correct the following false sentences.

a) Water covers about 50% of the Earth's surface.

b) In nature, water is found in two states: liquid and solid.

c) Water pollution can be natural or artifitial.

d) Living things are mainly made of mineral salts.

e) Fresh water is more abundant than salt water.

f) Fresh water in liquid state is more abundant than in solid state.

g) Los principales contaminantes del agua son residuos de las alcantarillas, fertilizantes, productos gaseosos (como toallitas higiénicas y plásticos), metales ligeros (como mercurio y plomo) y fuentes energéticas.

h) Las mareas negras son debidas a vertidos accidentales de petróleo durante el proceso de extración o almacenamiento del petróleo crudo, pudiendo cubrir grandes áreas de la superficie del mar.

12. Write the meaning of the following words in Spanish. Take care! the word can be singular or plural.

a) Groundwater: b) Oil slicks: c) Infectious deseases:

d) Pollutant: e) Sewer: f) Surface runoff:

g) Flooding:


UNIT 3. The Geosphere

1. How do you define the geosphere?

2. Complete the following diagram labelling the layers of the Earth and answer to the questions:

1. 2. 3. 4.

a) ¿En qué capa de la Tierra podemos encontrar los materiales con la densidad y temperatura más alta?

b) ¿Y los materiales con la temperatura más baja?

c) ¿En qué capas podemos encontrar materials sólidos?

d) ¿Y materials líquidos?

3. Complete the definition for a mineral with the following words:

rocks, inorganic, composition, crystalline, natural, solid, fixed

Minerals are …........................, …........................... substances formed by …......................... processes.

They have a …........................... chemical composition and a ….................................................... structure.

A mineral combines with other minerals forming …..................... .

4. Indica a que propiedad o mineral hacen referencia cada una de las siguientes frases.

A) Aspecto que presenta la superficie de un mineral cuando refleja la luz:

B) Un mineral, al golpearlo y romperlo, presenta caras planas:

C) Capacidad de un mineral para atraer al hierro y otros metales:

D) Resistencia que opone un mineral a ser rayado:

E) Mineral utilizado en medicina para reparar fracturas, principalmente en la cadera:

F) Mineral utilizado en electrónica y telefonía móvil:

G) Mineral utilizado como combustible en centrales nucleares:

5. Match the following properties with the corresponding minerals.

A. Metalic lustre: B. Cleavage: C: Black streaK: D. Conchoid fracture:


6. ¿Cómo se define la dureza de un mineral?

Indica los diez minerales que forman la escala de Mohs en orden creciente de dureza.

7. Answer the following questions:

a) How many types of rocks are there?

b) How can the sedimentary rocks be formed?

c) How many types of sedimentary rocks are there? Write two examples of each one of them.

d) Which is the main difference between a stalactite and a stalagmite?

8. What are the main differences between plutonic and volcanic rocks? Draw a picture.

9. Correct the following false sentences.

A. Las rocas ígneas se forman a partir de otras rocas las cuales son transformadas en el interior de la Tierra por las altas presiones y temperaturas pero siempre en estado sólido.

B. Plutonic rocks are formed when magma cools slowly on the Earth surface.

C. Sedimentary rocks are classified into two groups: Plutonic and volcanic rocks.

D. Clay, halite and sandstone are three types of detrital rocks.

E. Volcanic rocks are formed when lava cools slowy on the Earth surface.

F. Las estalactitas y estalagmitas son rocas formadas por restos de seres vivos.

H. Granite, quartz, gypsum, mercury, conglomerates and calcite are minerals.


10. Match th following properties with the corresponding rock.

A. It is formed from the remains of living things:

B. This rock have different crystals with similar sizes and it is the most common in continental crust:

C. It is composed of fragments of other rocks larger than 2 mm:

D. Es una roca homogénea y foliada, es decir, formada por capas paralelas:

You have to identify the rocks. Write the type of rock.

1. 2.

3. 4.

11. Clasifica cada una de las siguientes rocas en roca sedimentaria, roca ígnea o roca metamórfica. En el caso de ser roca sedimentaria tienes que especificar entre paréntesis si es detrítica, salina o caliza. En el caso de ser roca ígnea, especifica entre paréntesis si se trata de una roca plutónica o volcanica. Fíjate en el ejemplo.

Arcilla Mármol Arenisca

Pumita o piedra pómez Pizarra Gabro

Basalto Granito Conglomerado

Halita Gneis Yeso

ROCAS SEDIMENTARIAS: Arcilla (roca detrítica),

ROCAS ÍGNEAS:

ROCAS METAMÓRFICAS:


UNIT 4. The Atmosphere

1. Define the atmosphere.

¿Cuáles son los dos gases más abundantes en la atmósfera? Indica el porcentaje de cada uno de ellos.

2. Look at the image. Write the layers of the Earth's atmosphere.

1.

2.

3.

4.

5.

Observa la gráfica y responde:

a) ¿En qué capas disminuye la temperatura con la altitud?

b) ¿En qué capas aumenta la temperatura con la altitud?

3. Complete the sentences about clouds and precipitation:

a) .................. are formed when …............ ….................. condenses in the atmosphere and forms droplets.

b) When water falls down we called it ......................................... If it falls down in solid form, it is called

.......................... or …......................... . If it falls down in liquid form it is called ...................... .

4. Match the part of the atmosphere with its description.

Troposphere ...contains the ozone layer which protecs us from the Sun's UV rays

Stratosphere ...contains very little air

Mesosphere ...es la capa más cercana a la superficie terrestre

Termosphere ...temperature decreaeses with altitude and can be as low as -90ºC

Exosphere ...las estrellas fugaces llegan a ser visibles

5. Why the atmosphere is important? Write three reasons.


6. Explica el fecto invernadero natural e inducido. Ayúdate de un dibujo.

7. Une cada actividad humana con los cambios en la atmósfera que ocasiona (puede ser más de uno) y los efectos negativos.

ACTIVIDADES HUMANAS CAMBIOS EN LA ATMÓSFERA EFECTOS NEGATIVOS

Uso de combustibles fósiles libera óxidos de nitrógeno y azufre que reaccionan con el vapor de agua

GREENHOUSE EFFECT

AND GLOBAL WARMING

Incremento en cáncer de piel y podría afectar a animales y plantas

Uso de CFCs en productos como aerosoles y aire acondicionado

ACID RAIN

Cambio en el clima, los polos se funden y aumenta el nivel del mar

Uso de combustibles fósiles libera dióxido de carbono y otros gases contaminantes

A HOLE IN THE

OZONE LAYER

Puede dañar o matar a las plantas y animales de agua dulce

8. Complete the text about air pollution. Some words are: stagnant, microorganisms, forest, allergies.

Air pollution changes the air's natural …........................................ .

Air pollution can be caused by ….......................... processes or …................................. activity. Some natural

processes that pollute our atmosphere are ….............................. eruptions, …..................... fires and

…....................... water. Human activity also produces a lot of pollutants through the use of ….........................

fuels in …..................................., agriculture, …................................ and in the …....................... .

The main pollutants are ….................................... in suspension and …...................... . Particles in the air, such

as …...................... pollen and …............................................, can cause …........................... and

…................................. problems. Gases can cause itchy …................ and respitratory …................................ .


9. Copy and complete the following concept map.

10. Look at the picture and answer the questions.

a) What atmospheric problem affects the city?

b) Define this atmospheric problem

c) In which cities we can find it?

11. ¿Which are the two main characteristics of renewable energies? Write three examples.

12. Circle the true sentences. Then, correct the false sentences.

A) La actividad humana ha generado cambios en la atmósfera como el efecto invernadero natural, el

calentamiento global, la lluvia ácida y un agujero en la capa de ozono.

B) Thanks to the natural greenhouse effect the temperature on our planet is adequate for life.

C) Lo CFCs intervienen en la formación de lluvia ácida.

D) Wind power is produced by the water and it isn't renewable energy.

E) La energía eólica tiene varias desventajas como el silencio de las turbinas, la contaminación visual y

cuando hace muchísimo viento no se puede producir energía.

F) Photovoltaic panels are used to heat water and solar panels are used to obtain electricity.


UNIT 6. Living things

1. Classify the following terms into bioelements, inorganic biomolecules and organic biomolecules. Then state which biomolecule/s are exclusive to living things: (1,1)

Carbon, protein, oxygen, water, lipid, sulfur, hydrogen, carbohydrate

a. Bioelements:

b. Inorganic biomolecules:

c: Organic biomolecules:

d. Biomolecule/s exclusive to living things:

2. Complete the text about the characteristics of living matter: (1)

nutrition, chemical, cells, interaction, reproduction, life, grow, stimuli, adapt, reproduce

All living things are made up of …………..… and have a complex …............…....………. composition. They

need energy to carry out the three fundamental …....................... processes: ……...................……..,

……...........…………………....….. and ……...................……..…………. . This means that living things

……..........…….. and develop over time, they ……............……………… by producing similar organisms,

respond to environmental……………..............…..and ……………………… to their environment.

3. Match each biomolecule with its function. You only have to corresponing write the number in the right column.

1. CARBOHYDRATES contains the inheritance information and control the cell's activity (contiene la información hereditaria y control la actividad de la célula)

2. LIPIDS regulatory function

3. PROTEINS provide energy

4. VITAMINS transport subtances and necessary in biochemical reactions

5. NUCLEIC ACIDS provide energy and structural function

6. WATER structural function and transport oxygen and carbon dioxide

7. MINERAL SALTS structural function because make up bones, teeth and shells (función estructural porque forma los huesos, dientes y conchas)

4. Complete the following drawings about basic structure of cells.


5. Match each part of the cell with its function. You only have to corresponing write the number in the right column.

1. CELL MEMBRANE store substances

2. CELL WALL where photosynthesis occurs

3. MITOCHONDRIAS make protreins

4. RIBOSOMES controls exchange of substances with the environment

5. CHLOROPLASTS helps maintain the cell shape

6. VACUOLES provide all the necessary energy to the cell

6. Circle the true sentences: Then, correct the false sentences (1,05).

A) Un tejido es la unidad estructural y funcional de los seres vivos.

B) If I want to observe an onion cell, I have to use an optical microscope.

C) Cereales como el trigo y maíz son ricos en proteínas.

D) Cheese and eggs are rich in proteins.

E) Fruits and vegetables are rich in carbohydrates.

F) The bioelements are the molecules that form the living beings.

G) Los virus no son considerados seres vivos porque no realizan todas las funciones vitales.

7. Complete the following cell drawings and fill the gaps.

It's a …............................................... cell because its genetic material is …................... …..................................................................

1. 2.

3. 4.

5. 6. 7.

8. Indica cuatro diferencias entre las células procariotas y eucariotas (1).

1.

2.

3.

4.


9. Complete the names (in English and in Spanish) and the gaps of the following images.

It's a …............................. cell because its genetic material is …...............................

It’s an ………………………… cell because it has ………………………………….………………………..

It's a …............................. cell because its genetic material is …...............................

It’s an ………………………… cell because it has ………………………………….………………………..


10. ¿Cuáles son las diferencias entre las células animales y las células vegetales?

1.

2.

3.

4.

11. Put the levels of organisation of living things in order from the simplest to the most complex. Write two examples of each one of them.

cell, bioelements, organs, tract and systems, organelles, biomolecules, organism, tissues

unit 0. scientific method · biología y geología 1º eso 1 actividades de recuperaciÓn primera y...

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