Week Commencing 07/02/22
Waves:
Light Waves, Reflection, Refraction, Refractive Index, Total Internal Reflection, Optical Fibres, The Endoscope, Chapter Questions.
Week Commencing 31/01/22
Waves:
Reflection, Refraction , The Doppler Effect, Chapter Questions.
Week Commencing 24/01/22
Waves:
Properties of Waves: Describing Waves, The Wave Equation, The Ripple Tank, Wavelenght and Frequency.
The Electromagnetic Spectrum: Radio Waves, Microwaves, Infrared, Visible Light, Ultraviolet Light, X-Rays, Gamma Rays.
Week Commencing 17/01/22
Electricity : Electrical Resistance: Special Resistors, Diodes , Chapter Questions.
Week Commencing 10/12/21
Electricity : Current and Voltage in Circuits : Series and Parallel Circuits , Chapter Questions.
Week Commencing 20/12/21
Electricty : Mains Electricity : Safety Devices, The Heating Effect of Current, Electrical Power, Calculating the Total Energy Transferred by an Appliance, Alternating Current and Direct Current, Chapter Questions.
Week Commencing 13/12/21
Forces and Motion : Forces and Movement: Force , Mass and Acceleration, Weight, Air Resistance and Teminal Velocity, Chapter Questions.
Week Commencing 06/12/21
Forces and Motion : Forces and Shape : All Sorts of Forces, Balance and Unbalanced Forces, Friction, Changing Shapes, Springs and Wires, Elastic bands, Chapter Questions.
Week Commencing 29/12/21
Forces and Motion : Movement and Position : Average Speed, Difference Between Speed and Velocity, Acceleration, Velocity Time Graphs, Equations of Uniformily Accelerated Motion, Chapter Questions.
