GCSE | Biology – Leighton Park

GCSE in Biology

Exam Board: OCR Gateway (Biology A)
Syllabus Code: J247

The aim of this course is to give students opportunity to:

• Develop scientific knowledge and conceptual understanding of Biology
• Develop and learn to apply observational, practical, modelling, enquiry and problem-solving skills, both in the laboratory, in the field and in other learning environments
• Develop their ability to evaluate claims based on science through critical analysis of the methodology, evidence and conclusions, both qualitatively and quantitatively

The course comprises six teaching topics:

Topic B1:     cell level systems: structures of cells, respiration and photosynthesis

Topic B2:    scaling up: supplying the cell and challenges of size, gaseous exchange surfaces and transport systems

Topic B3:    organism level systems: co-ordination and control, the hormonal and nervous systems and maintaining internal environments

Topic B4:    community level systems: ecosystems, biotic and abiotic factors, relationships between organisms, adaptations to the environment

Topic B5:    genes, inheritance, natural selection and evolution

Topic B6:    global challenges: monitoring and maintaining the environment, feeding the human race and monitoring and maintaining health

Students sit two examinations at the end of their Year 11 course:

Paper J247/03 – 1 ¾ hour examination – 50% weighting

• Assesses content from Topics B1-B3
• 90 marks
• Includes multiple choice questions and short answer questions plus an extended six-mark level of response question

Paper J247/04 – 1 ¾ hour examination – 50% weighting

• Assesses content from B4-B6 with assumed knowledge of Topics B1-B3
• 90 marks
• Includes multiple choice questions and short answer questions plus an extended six-mark level of response question

Mathematical Content

At least 10% of the marks available in both papers are for mathematical skills. These include but are not restricted to: ratios, fractions, algebra, probability, graphs, gradients, geometry, mean, median, mode, frequency tables, bar charts, histograms and standard form.

Working Scientifically

A variety of practical experiences are a vital part of a scientific study at this level. A wide range of practical skills will be addressed through the course, which are required for the development of investigative skills. Students will be given the opportunity to practice their practical skills which will prepare them for the written examinations.

It is expected that students who wish to study GCSE Biology also study GCSE Physics and Chemistry.

If you have any queries about this course, please contact Head of Department: Gemma Sims.