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Curricula
GCSE
WJEC
Physics
2. Forces, Space & Radioactivity
2. Forces, Space & Radioactivity
1
2.1 Distance, Speed & Acceleration
1.1
Traffic Control Measures
1.2
Thinking, Braking & Stopping Distances
1.3
Describing Motion
1.4
Velocity-Time Graphs
1.5
Distance-Time Graphs
2
2.2 Newton's Laws
2.1
Newton's First Law
2.2
Weight & Mass
2.3
Inertia
2.4
Investigating Terminal Speed
2.5
Newton's Second Law
2.6
Newton's Third Law
3
2.3 Work & Energy
3.1
Improving Energy Efficiency
3.2
Safety Features of Cars
3.3
Energy Transfer & Work
3.4
KE, GPE & Elastic Energy
3.5
Force & Extension
3.6
Calculating KE & Changes in GPE
3.7
Calculating Work Done in Stretching
3.8
Investigating the Force-Extension Graph for a Spring
4
2.4 Further Motion Concepts
4.1
Equations of Motion
4.2
The Principle of Moments
4.3
Momentum
4.4
Conservation of Momentum
4.5
Force & Momentum
4.6
Investigating the Principle of Moments
5
2.5 Stars & Planets
5.1
The Universe
5.2
Hertzsprung-Russell Diagram
5.3
Origin of the Solar System
5.4
The Solar System
5.5
Life Cycle of Stars
5.6
Stability of Stars
6
2.6 The Universe
6.1
Cosmological Red Shift
6.2
Atomic Absorption Spectra
6.3
Evidence for the Big Bang
7
2.7 Types of Radiation
7.1
Types of Radiation
7.2
Radioactive Emissions
7.3
Atomic Nuclei
7.4
Background Radiation
7.5
Nuclear Equations
7.6
Sources of Background Radiation
8
2.8 Half-Life
8.1
Half-Life
8.2
Uses of Radioactive Material
8.3
Determining Half-Life
8.4
Calculating Half-Life
8.5
Modelling Radioactive Decay
9
2.9 Nuclear Decay & Nuclear Energy
9.1
Nuclear Equations for Fission & Fusion
9.2
Nuclear Fission Reactors
9.3
Fusion
9.4
Fission
