Science

 

Key Stage 3



The Science Department follows an adapted version of the National Curriculum of England which allows for independent study, enquiry and investigative work.  A strong emphasis is placed on the key skills of Literacy, Numeracy and ICT including graphical, descriptive, persuasive writing, explanation and creative tasks.

Science is a compulsory subject at Key Stage 3, and is taught for four lessons per week in mixed ability form groups in Year 7, and differentiated classes/sets in Year 8 onwards.  The section on curriculum overview shows the topics that students will cover.

In Year 7 Biology students study cells and tissues, classification, keys, variation, genetics, human reproduction, habitats and food chains.  In Chemistry they investigate solids, liquids and gases, atoms and elements, naming compounds, properties of metals, physical changes, chemical change and reactions.  The Physics topics they study are energy and fuels, force and motion, electrical circuits, and the solar system.

 

In Year 8 Biology students study food and digestion, ecological relationships, respiration, micro-organisms and disease.  In Chemistry they investigate chemical changes, acids and bases and a range of different reactions.  The Physics topics they study are energy transfers, magnetism, light, sound and music. 
 

  

Key Stage 4

 

Biology 

 

 

All students study Biology in Years 9 to 11.  During the three-year course, students study fifteen lesson units in rotation with Physics and Chemistry.  In Year 9 there are four science lessons taught per week, and in Years 10 and 11, five.  The syllabus followed is the Cambridge IGCSE course (0610).  


The Biology IGCSE course is taught with an emphasis on investigation.  The curriculum spirals through the three years with students visiting each main theme each year; with a more in depth approach being taken in Years 10 and 11.
 


Students study seventeen topics.  They are provided with an interactive electronic text which has been written by BSM teachers.
 


During the three years, the topics are taught as below:
 



 

Term 1

Term 2

Term 3

Year 9

Characteristics of living organisms; cell structure; classification; enzymes; nutrition; plant nutrition

animal nutrition; transport in plants; transport in animals; respiration; excretion; coordination

Reproduction; inheritance; energy flow; population; human influences

 

Year 10

 

Characteristics of living organisms; cell structure; classification; enzymes; nutrition; plant nutrition

Animal nutrition; transport in plants; transport in animals; respiration; excretion; coordination

Reproduction; inheritance; energy flow; population; human influences

 

Year 11

 

Review of the 17 course modules

Revision

Exams




Assessment is ongoing and takes a variety of forms including peer, self and teacher assessment.  Students receive two homeworks per week; one of which is normally review.  Students also receive exam question homework which is marked according to exam marking guidelines and compared with grade boundaries.  At the end of each topic students receive a test, taken under exam conditions.

The GCSE examination consists of three papers, sat at the end of Year 11.    There is no coursework component as students sit a written practical paper instead.  

 

 

Chemistry

 

At The British School Manila Cambridge IGCSE Chemistry (0620) is studied in Years 9 to 11. The Cambridge IGCSE Chemistry course has a focus on the way raw materials are utilised to provide finished products. There is an emphasis on the periodic classification of elements and the way structure and bonding affects properties. The course includes an introduction to organic chemistry and considers different types of chemical reactions.

 

The aims of the syllabus are the same for all students.  These are to:

  • provide through well-designed studies of experimental and practical science a worthwhile educational experience for all students whether or not they go on to study Science beyond this level and, in particular, to enable them to acquire sufficient scientific understanding and knowledge,
  • develop abilities and skills that are relevant and useful,
  • develop attitudes relevant to Chemistry,
  • stimulate interest in, and care for, the environment,
  • promote an awareness of the social impact of Chemistry.


The final assessment consists of three papers: 

  • Paper 1 multiple choice, 30% of final mark,
  • Paper 2 core OR Paper 3 extended theory, 50% of final mark
  • Paper 6 alternative to practical, 40% of final mark.


The syllabus consists of fourteen topics that are taught at the following times during the course: 

 

 

 

Term 1

Term 2

Term 3

Year 9

The particulate nature of matter, Experimental techniques, Atoms, elements and compounds.

Bonding: the structure of matter. Chemical changes.

Chemical reactions. The periodic table.

Year 10

Stoichiometry

Electricity and chemistry

Acids, bases and salts.metals

Air and Water, Sulfur, carbonates.

Year 11

Organic chemistry

Organic chemistry

Revision

 

 


 

Assessment is ongoing and takes a variety of forms including peer, self and teacher assessment.  Students receive two homework per week which is comment marked to allow students to gain a higher standard.  Students also receive exam question homework which is marked according to exam marking guidelines.  Grade equivalents are given to each student.  At the end of each topic students receive a test, taken under exam conditions.

The GCSE examination consists of three papers, sat at the end of Year 11.    There is no coursework component.


Physics

      

 

 
All students study Physics in Years 9 to 11.  During the three-year course, students study fifteen lesson units in rotation with Biology and Chemistry.  In Year 9 there are four Science lessons taught per week, and in Years 10 and 11, five.  The syllabus followed is the Cambridge IGCSE course (0625).

The Physics IGCSE at The British School Manila is taught with an emphasis on investigation.  Topics are related to everyday situations to make them relevant to students and to
 

help them understand basic principles behind them.  The course encourages students to enquire about the world around them; one in which Physics plays such a major role.


Students cover five major topic areas which cover the effects of forces, energy, atomic and nuclear physics, waves and electricity (including digital electronics).  During the course the students are taught practical techniques which allow them to investigate the topics they are studying.  These techniques are tested as part of the terminal examination.

During the three years, the topics are taught as below:

 

 

Term 1

Term 2

Term 3

Year 9

Density

Forces and motion

Moments

Pressure (solids)

Pressure (liquids and gasses)

Kinetic theory

Heat transfer

Types of energy

Energy changes

Energy resources

 

Year 10

 

Waves

Light and sound

 

Circuit electricity

Basic electronics

 

Year 11

 

Further electronics

Atomic and nuclear physics

Revision

Exams

 

 

Assessment is ongoing and takes a variety of forms including peer, self and teacher assessment.  Students receive two homework per week which is comment marked to allow students to gain a higher standard.  Students also receive exam question homework which is marked according to exam marking guidelines.  Grade equivalents are given to each student.  At the end of each topic students receive a test, taken under exam conditions.

 

The GCSE examination consists of three papers, taken at the end of Year 11. There is no coursework component.

 

IB

 

BIOLOGY

 

 

 

The main focus of the IBDP Biology course is to develop a broad, general understanding of the main concepts of the subject, which are:

  • The relationship between structure and function at all levels of complexity. Students will come to realise that any particular biological structure will permit and favour some functions and, at the same time, limit others,

  • Universality versus diversity: Some processes, structures and biological molecules are ubiquitous.  However, these universal features exist in a biological world of enormous diversity.  Species exist in a range of habitats and show adaptations that relate structure to function.  At another level there is the concept of a living world in which universality means that a diverse range of organisms, including ourselves, are connected and independent,

  • Equilibrium within systems: Checks and balances exist both within living organisms and within ecosystems.  A state of dynamic equilibrium is essential for the continuity of life,

  • The concept of evolution draws together the other main concepts.  It can be regarded as change leading to diversity within constraints and leading to adaptations of structure and function.

These four concepts serve as themes that unify the various topics in the course. The core topics are followed by both Standard and Higher Level students and are statistical analysis in Biology; cells; the chemistry of life; genetics; ecology and evolution and human health and physiology.  Higher Level students also study nucleic acids and proteins, cell respiration and photosynthesis, plant science, further genetics, and further human health and physiology.

 

Two option modules are also studied; currently evolution and neurobiology and behaviour are taught.

Assessment is in the form of:  

 

Unit tests 50%
Cooperative and individual learning 24%
Practical investigations
36%

 


External assessment consists of three papers (one multiple choice and two structured) which together make up 76% of the final mark.  Practical investigations contribute 24% to the final mark.


Physics


The Physics IB course presents a modern and international perspective of Physics. As well as being stimulating and enjoyable it provides students with an understanding of facts and techniques which they will find invaluable when going on to study a Science, or indeed any other degree.

During the course students study atomic and nuclear physics, electricity and magnetism, waves, thermal physics, energy and the environment and mechanics. Candidates also study two optional subjects, currently astrophysics, then relativity and quantum physics.  Higher Level students study broadly the same subject areas but in greater detail.

Each topic is studied separately, but there are certain fundamental principles and techniques of practical measurement and analysis which bridge the whole subject. Experimentation is an important part of the course, with investigations taking some 30 hours at Standard Level, and 50 at Higher Level.

 

Term 1

Term 2

Term 3

Year 12

Physics and physical measurement.

Mechanics (SL and HL)

Thermal physics (SL and HL)

 

Oscillations and waves (SL and HL)

Electric currents (SL and HL)

Fields and forces (SL and HL)

Motion in fields (HL)

Atomic and nuclear physics (SL and HL)

 

Year 13

 

Wave phenomena (HL)

Astrophysics (SL and HL)

Quantum physics and relativity (SL and HL)

 

Coursework

Revision

Mock examinations

Exams

 

 


Assessment


Internal assessment is in the form of:  

  • Unit tests
25%
  • Quizzes
20%
  • Co-operative learning exercise
5%
  • Assignments/ homework/ notebook
15%
  • Labs/ experiments/ portfolio
35%

 

  

Internal /external assessments are based on experimental work.  This will take approximately 25% of a student's time and will be evaluated using a set of standards devised by the IB.  The mark makes up 24% of the final assessment.

 

External assessment in the form of the IB external examinations will be at the end of the course. The exam consists of three papers (one multiple choice and two structured) which together make up 76% of the final mark.  

Chemistry
 

 

 

Chemistry is the central science which can be taken as an IB option at either SL or HL with either Biology or Physics.

 

As such, Chemistry underpins both physical and biological principles which lead to a greater understanding in both of the other sciences.  The Chemistry course also allows for a greater stress on Biology or Physics through its options which at times enrich and enhance the content of both.

 

As an experimental science approximately a quarter of the course is taken up by practical and investigational work which allow students to see at first hand the theoretical side being put into practice.

 

The study of Chemistry is almost certainly essential for some university courses especially those involving medicine and biological sciences.

 

The course is designed so that students with limited previous knowledge of Chemistry should be able to successfully complete the course.



 The aims of the course are to:

 

  • provide opportunities for scientific study and creativity within a global context that will stimulate and challenge students,
     
  • provide a body of knowledge, methods and techniques that characterise science and technology,
     
  • enable students to apply and use a body of knowledge, methods and techniques that characterise Science and technology,
     
  • develop an ability to analyse, evaluate and synthesise scientific information,
     
  • engender an awareness of the need for, and the value of, effective collaboration and communication during scientific activities,
     
  • develop experimental and investigative scientific skills,
     
  • develop and apply the students’ information and communication technology skills in the study of Science,
     
  • raise awareness of the moral, ethical, social, economic and environmental implications of using Science and technology,
     
  • develop an appreciation of the possibilities and limitations associated with Science and scientists,
     
  • encourage an understanding of the relationships between scientific disciplines and the overarching nature of the scientific method. 

 

The syllabus consists of eleven topics that are studied at Standard Level and a further nine topics that are studied at Higher Level.

The topics are:

 

Standard Level:   

Topic 1: Quantitative chemistry
 

Topic 2: Atomic structure

Topic 3: Periodicity

Topic 4: Bonding

Topic 5: Energetics

Topic 6: Kinetics5

Topic 7: Equilibrium

Topic 8: Acids and bases

Topic 9: Oxidation and reduction

Topic 10: Organic chemistry

Topic 11: Measurement and data processing


Higher Level:      

Topic 12: Atomic structure

Topic 13: Periodicity

Topic 14: Bonding

Topic 15: Energetics

Topic 16: Kinetics

Topic 17: Equilibrium

Topic 18: Acids and bases

Topic 19: Oxidation and reduction

Topic 20: Organic chemistry


The two options that are studied are taken from the following:

Option C: Chemistry in industry and technology,

Option D: Medicines and drugs,

Option E: Environmental chemistry,

Option F: Food chemistry,

Option G: Further organic chemistry.


The final assessment consists of three papers:

 

  • Paper 1 multiple choice, 20% of final mark,
  • Paper 2 Standard and/or Higher Level theory, 36% of final mark,
  • Paper 3 options, 20% of final mark.


The remaining 24% of the marks are awarded for the internal assessment that are internally assessed and externally moderated.

 


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