GCSE The Sciences
Mae disgrifiad y cymhwyster yn Saesneg yn unig, gan ei fod wedi ei gymryd o fanyleb Saesneg CBAC.
The Sciences (Double Award) asks learners to research and evaluate scientific information, including how the media shapes public views, to write balanced answers on ethical and environmental issues, and to write up two scientific enquiries alone under high control using precise terminology. Its numeracy demand is high across six examinations and Unit 7: equations with SI units, chemical calculations, percentages, significant figures, graphs and gradients, sampling, probability in genetics and decay, and payback costs, with standard form, rearranging equations and y = mx + c at higher tier. The single biggest thing Key Stage 3 should build is fluent, well set out calculation from practical data: correct units, substitution into equations, means and graphs, explained in precise scientific language.
- Corff dyfarnu
- CBAC
- Lefel
- Level 1 and Level 2
- Addysgu gyntaf
- Medi 2026
- Faint o waith llythrennedd
- Canolig
- Faint o waith rhifedd
- Uchel
- Manyleb
- Agor y fanyleb
Sut mae'r cymhwyster hwn yn cael ei asesu
- Unit 1: Biology, Basis of Life: Written examination (tiered), 1 hour 15 minutes, 56 marks, 14.3%
- Unit 2: Chemistry, Chemical Substances and How They Behave: Written examination (tiered), 1 hour 15 minutes, 56 marks, 14.3%
- Unit 3: Physics, Forces, Motion and the Universe: Written examination (tiered), 1 hour 15 minutes, 56 marks, 14.3%
- Unit 4: Biology, Continuity of Life: Written examination (tiered), 1 hour 15 minutes, 64 marks, 15.7%
- Unit 5: Chemistry, Chemical Bonding, Reactions and Resources: Written examination (tiered), 1 hour 15 minutes, 64 marks, 15.7%
- Unit 6: Physics, Waves, Electricity and Energy: Written examination (tiered), 1 hour 15 minutes, 64 marks, 15.7%
- Unit 7: Scientific Enquiry: Two enquiries from a choice of three, each a practical task (1 hour) and a written task (1 hour), 28 marks each (56 marks), externally marked by WJEC, 10%
Sgiliau sy'n defnyddio Casglu data
-
Collecting data by sampling and experiment
Learners use ecological sampling to monitor species abundance and distribution, and must know when sampling techniques make samples representative (Appendix B, page 74). In each Unit 7 Task 1 they collect reliable data in groups of no more than three (page 64).
Rhifedd: Casglu data, Cymhwysedd strategol
Paratoi disgyblion
- Blwyddyn 7
- Pupils place quadrats in ten random spots on the school field, count the daisies and record the counts in a tally table.
- Blwyddyn 8
- Pupils compare plant numbers in sunny and shaded areas using quadrats along a tape measure, and decide how many samples they need for a fair comparison.
- Blwyddyn 9
- Pupils test a hypothesis about lichen on trees near and far from a busy road, choosing random sampling points and recording both counts and descriptions.
Dangos geiriad y fanyleb a datganiadau'r Fframwaith Llythrennedd a Rhifedd
Ble mae yn y fanyleb: Unit 4, Section 4.1.1, page 38
“use ecological sampling methods to monitor biodiversity including:”
Cam cynnydd 3
Rwy'n gallu casglu data perthnasol i ateb cwestiynau a ofynnwyd.
Rwy'n gallu nodi, mesur neu gasglu'r wybodaeth sy'n ofynnol er mwyn cwblhau'r dasg.
Cam cynnydd 4
Rwy'n gallu cynllunio sut i gasglu data er mwyn profi rhagdybiaeth syml.
Rwy'n gallu casglu data meintiol ac ansoddol.
Cam cynnydd 5
Rwy'n gallu casglu data mewn ffordd addas yn unol â'm rhagdybiaeth.
Rwy'n gallu nodi, mesur neu gasglu'r wybodaeth sy'n ofynnol er mwyn cwblhau'r dasg.
Da gwybod
- Unit 7 has two enquiries. In each, Task 2 (22 marks) is written alone: 'Learners must work independently in high controlled conditions'. In Task 1 (6 marks) 'Learners may work in groups of no more than three' (page 64).
- Exam aids are provided: 'Unit 3 and Unit 6 will include equations on page 2 of the examination question paper', and Units 2 and 5 include a periodic table on the final page (page 66).
- Higher tier only mathematics is shown in bold in Appendix D (page 78): standard form, changing the subject of an equation, y = mx + c, and the gradient, slope and intercept of a linear graph. Converting grams to moles (page 22), calculating rate from a straight line (page 25), acceleration from the gradient of a speed-time graph (page 30) and reacting masses (page 52) are also higher tier content.
- The uncertainty formula is provided: 'There is a formula to calculate this which you will be given in an exam' (Appendix C, page 76).
- AO3, 'Analyse, interpret and evaluate scientific information, processes, techniques and procedures', carries 25% of the marks in each unit (page 66).
- The specification awards no separate marks for spelling, punctuation and grammar and makes no statement about calculator use.
Cysylltiadau â chymwysterau eraill
The Appendix D mathematics overlaps closely with GCSE Mathematics and Numeracy, the scientific enquiry demands match GCSE Integrated Science, and the climate and sampling work overlaps with Geography.
Ffynhonnell: WJEC GCSE The Sciences (Double Award) specification, teaching from 2026, for award from 2028, © WJEC CBAC Ltd 2025.