Required/core practical focus
Specific Heat Practical
Plan, carry out and evaluate the specific heat capacity practical using energy, mass and temperature change.
Free Lessons -> GCSE / Key Stage 4 -> Physics -> Practical Methods
Practical methods
GCSE Physics Practical Methods Hub
A focused route through the practical pages pupils most often need for method, variables, uncertainty, graph choice and evaluation.
8 practical lessonsVariables and controlsUncertainty and evaluation
Practical answer routine
VariablesName the independent, dependent and control variables before describing the method.
MethodUse numbered steps, repeat readings and a clear measurement plan.
GraphChoose axes from the variables, label units and use gradient or pattern when relevant.
EvaluationDiscuss resolution, repeatability, random error, systematic error and method improvements.
Practical lessons
Required/core practical focus
I-V Characteristics
Investigate current-potential difference graphs for a resistor, filament lamp and diode.
Required/core practical focus
Resistance of a Wire
Investigate how wire length affects resistance while controlling material, thickness and temperature.
Required/core practical focus
Force and Acceleration
Investigate how force and mass affect acceleration using trolleys, light gates or motion sensors.
Required/core practical focus
Ripple Tank Practical
Measure wave speed using frequency and wavelength in a ripple tank or stretched string setup.
Required/core practical focus
Density Practical
Measure density for regular solids, irregular solids and liquids using mass and volume.
Required/core practical focus
Infrared Practical
Investigate how surface colour and texture affect infrared emission and absorption.
Required/core practical focus
Reflection and Refraction Practical
Investigate reflection and refraction using ray boxes, mirrors, glass blocks and careful angle measurements.
Exam-board guidance
AQA
Often expects clear variables, method, graph work and evaluation.
OCR
Commonly values precise measurements, units, repeat readings and uncertainty comments.
Pearson Edexcel
May combine practical method with graph interpretation and improvement questions.
Eduqas/WJEC
Typically links practical work to evidence, risk, variables and real observations.
CCEA
Often rewards clear method steps, controlled variables and sensible evaluation.