Topic 1
Atomic structure and radiation
Nuclear structure, radioactive decay, half-life and radiation risks.
2 questions available
1 retrieval card available
Step 3 of 4 · choose topic
WJEC GCSE Combined / Double Award Science — 3455QD
WJEC GCSE The Sciences (Double Award)
Combined / Double Award Science
This Physics revision view contains only the Physics content that belongs to your combined course. Separate-Physics-only topics and questions are excluded.
This page is matched to WJEC 3455QD. View the official course specification.
Sign in to save this specification as your course and reopen it quickly from My progress.
Course map
Your course checklist
Use these checkpoints to work through the Physics content currently published for WJEC 3455QD. Progress labels apply to the topic as a whole rather than to individual checklist statements.
Topics9
Study checkpoints27
Build an exam-practice paper
Mix Physics questions from across the content available for this combined-science course. This is Physics-only practice and does not represent the Biology or Chemistry parts of the double award.
Build exam practiceQuestion and retrieval-card counts show content available with your current access level.
Topic 2
Electric circuits
Current, potential difference, resistance, power and energy.
2 questions available
1 retrieval card available
Course checklist for Electric circuits
Topic 3
Energy
Energy stores, transfers, work, power and efficiency.
2 questions available
1 retrieval card available
Course checklist for Energy
Topic 4
Energy resources
Renewable and non-renewable resources, electricity generation, reliability and environmental impact.
2 questions available
1 retrieval card available
Course checklist for Energy resources
Topic 5
Forces and motion
Resultant force, acceleration, momentum and motion graphs.
2 questions available
1 retrieval card available
Course checklist for Forces and motion
Topic 6
Magnetism and electromagnetism
Magnetic fields, electromagnets, the motor effect and electromagnetic induction.
2 questions available
1 retrieval card available
Course checklist for Magnetism and electromagnetism
Topic 7
Practical skills and data
Variables, measurement, uncertainty, graphs, evidence, evaluation and safe experimental design.
2 questions available
1 retrieval card available
Course checklist for Practical skills and data
Topic 8
Space physics
The Solar System, gravity and orbits, stellar evolution and evidence for an expanding Universe.
2 questions available
1 retrieval card available
Course checklist for Space physics
Topic 9
Waves
Wave properties, wave speed, refraction and the electromagnetic spectrum.
2 questions available
1 retrieval card available