We understand the importance of education. We offer tailored private tuition designed to maximise success at GCSE, A Level and beyond. Our tutors are experienced professionals, teachers and top-tier graduates with extensive knowledge in their subjects.
On Tes we offer high quality board-specific resources. Please check back regularly as we are continually updating our stock.
We understand the importance of education. We offer tailored private tuition designed to maximise success at GCSE, A Level and beyond. Our tutors are experienced professionals, teachers and top-tier graduates with extensive knowledge in their subjects.
On Tes we offer high quality board-specific resources. Please check back regularly as we are continually updating our stock.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 4.1 - Use a variety of energy units.
Specification Point 4.2 - Describe energy transfers involving energy stores.
Specification Point 4.3 - Use the principle of conservation of energy.
Specification Point 4.4 - Know and use the relationship between efficiency, useful energy output and total energy output.
Specification Point 4.5 - Describe a variety of everyday and scientific devices and situations, explaining the transfer of the input energy in terms of the above relationship, including their representation by Sankey diagrams.
Complete set of Chapter 4 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.1 - Know that chemical reactions in which heat energy is given out are described as exothermic, and those in which heat energy is taken in are described as endothermic.
Specification Point 3.2 - Describe simple calorimetry experiments for reactions such as combustion, displacement, dissolving and neutralisation.
Specification Point 3.3 - Calculate the heat energy change from a measured temperature change using the expression Q = mcΔT.
Specification Point 3.4 - Calculate the molar enthalpy change (ΔH) from the heat energy change, Q.
Specification Point 3.8 - Practical: investigate temperature changes accompanying some of the following types of change: salts dissolving in water, neutralisation reactions, displacement reactions and combustion reactions.
Complete set of Chapter 6 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.14 - Know that light waves are transverse waves and that they can be reflected and refracted.
Specification Point 3.15 - Use the law of reflection.
Specification Point 3.16 - Draw ray diagrams to illustrate reflection and refraction.
Specification Point 3.17 - Practical: investigate the refraction of light, using rectangular blocks, semi-circular blocks and triangular prisms.
Specification Point 3.18 - Know and use the relationship between refractive index, angle of incidence and angle of refraction.
Specification Point 3.19 - Practical: investigate the refractive index of glass, using a glass block.
Specification Point 3.20 - Describe the role of total internal reflection in transmitting information along optical fibres and in prisms.
Specification Point 3.21 - Explain the meaning of critical angle c.
Specification Point 3.22 - Know and use the relationship between critical angle and refractive index.
Specification Point 3.23 - Know that sound waves are longitudinal waves which can be reflected and refracted.
Complete set of Chapter 3 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 1.37 - Understand how ions are formed by electron loss or gain.
Specification Point 1.38 - Know the charges of several atomic and molecular ions.
Specification Point 1.39 - Write formulae for compounds formed between the ions listed in 1.38.
Specification Point 1.40 - Draw dot-and-cross diagrams to show the formation of ionic compounds by electron transfer, limited to combinations of elements from groups 1, 2, 3, 5, 6 and 7.
Specification Point 1.41 - Understand ionic bonding in terms of electrostatic attractions.
Specification Point 1.42 - Understand why compounds with giant ionic lattices have high melting and boiling points.
Specification Point 1.43 - Know that ionic compounds do not conduct electricity when solid, but do conduct electricity when molten and in aqueous solution.
Complete set of Chapter 3 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.7 - Use the relationship between frequency and wavelength in different contexts including sound waves and electromagnetic waves.
Specification Point 3.8 - Explain why there is a change in the observed frequency and wavelength of a wave when its source is moving relative to an observer, and that this is known as the Doppler effect.
Specification Point 3.10 - Know that light is part of a continuous electromagnetic spectrum that includes radio, microwave, infrared, visible, ultraviolet, x-ray and gamma ray radiations and that all these waves travel at the same speed in free space.
Specification Point 3.11 - Know the order of the electromagnetic spectrum in terms of decreasing wavelength and increasing frequency, including the colours of the visible spectrum.
Specification Point 3.12 - Explain some of the uses of electromagnetic radiations.
Specification Point 3.13 - Explain the detrimental effects of excessive exposure of the human body to electromagnetic waves and describe simple protective measures against the risks.
Complete set of Chapter 3 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.1 - Use the following units: degree (°), hertz (Hz), metre (m), metre/second (m/s) and second (s).
Specification Point 3.2 - Explain the difference between longitudinal and transverse waves.
Specification Point 3.3 - Know the definitions of amplitude, wavefront, frequency, wavelength and period of a waves.
Specification Point 3.4 - Know that waves transfer energy and information without transferring matter.
Specification Point 3.5 - Know and use the relationship between the speed, frequency and wavelength of a wave.
Specification Point 3.6 - Use the relationship between frequency and time period.
Complete set of Chapter 3 Lectures are available.
Complete set of concise, modern presentations for Edexcel IGCSE Physics (4PH1) Chapter 2 - Electricity. Contains colour coded specification points. Five presentations included:
9 - Mains Electricity
10 - Power, Current and Voltage
11 - Circuits Part 1
12 - Circuits Part 2
13 - Static Electricity
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 2.22P - Identify common materials which are electrical conductors or insulators, including metals and plastics.
Specification Point 2.23P - Practical: investigate how insulating materials can be charged by friction.
Specification Point 2.24P - Explain how positive and negative electrostatic charges are produced on materials by the loss and gain of electrons.
Specification Point 2.25P - Know that there are forces of attraction between unlike charges and forces of repulsion between like charges.
Specification Point 2.26P - Explain electrostatic phenomena in terms of the movement of electrons.
Specification Point 2.27P - Explain the potential dangers of electrostatic charges.
Specification Point 2.28P - Explain some uses of electrostatic charges.
Complete set of Chapter 2 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 2.15 - Know and use the relationship between charge, current and time.
Specification Point 2.16 - Know that electric current in solid metallic conductors is a flow of negatively charged electrons.
Specification Point 2.17 - Understand why current is conserved at a junction in a circuit.
Specification Point 2.18 - Know that the voltage across two components connected in parallel is the same.
Specification Point 2.19 - Calculate the currents, voltages and resistances of two resistive components connected in a series circuit.
Specification Point 2.20 - Know that voltage is the energy transferred per unit charge passed and that the volt is a joule per coulomb.
Specification Point 2.21 - Know and use the relationship between energy transferred, charge and voltage.
Complete set of Chapter 2 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 2.7 - Explain why a series or parallel circuit is more appropriate for particular applications, including domestic lighting.
Specification Point 2.8 - Understand how the current in a series circuit depends on the applied voltage and the number and nature of other components.
Specification Point 2.9 - Describe how current varies with voltage in wires, resistors, metal filament lamps and diodes, and how to investigate this experimentally.
Specification Point 2.10 - Describe the qualitative effect of changing resistance on the current in a circuit.
Specification Point 2.11 - Describe the qualitative variation of resistance of light-dependent resistors (LDRs) with illumination and thermistors with temperature.
Specification Point 2.12 - Know that lamps and LEDs can be used to indicate the presence of a current in a circuit.
Specification Point 2.13 - Know and use the relationship between voltage, current and resistance.
Complete set of Chapter 2 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 2.4 - Know and use the relationship between power, current and voltage and apply the relationship to the selection of appropriate fuses.
Specification Point 2.5 - Use the relationship between energy transferred, current, voltage and time.
Specification Point 2.6 - Know the difference between mains electricity being alternating current (A.C.) and direct current (D.C.) being supplied by a cell or battery.
Complete set of Chapter 2 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 1.30P - Know and use the relationship between the moment of a force and its perpendicular distance from the pivot.
Specification Point 1.31P - Know that the weight of a body acts through its centre of gravity.
Specification Point 1.32P - Use the principle of moments for a simple system of parallel forces acting in one plane.
Specification Point 1.33P - Understand how the upward forces on a light beam, supported at its ends, vary with the position of a heavy object placed on the beam.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 1.25 - Know and use the relationship between momentum, mass and velocity.
Specification Point 1.26 - Use the idea of momentum to explain safety features.
Specification Point 1.27 - Use the conservation of momentum to calculate the mass, velocity or momentum of objects.
Specification Point 1.28 - Use the relationship between force, change in momentum and time taken.
Specification Point 1.29 - Demonstrate an understanding of Newton’s third law.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 1.22 - Practical: investigate how extension varies with applied force for helical springs, metal wires and rubber bands.
Specification Point 1.23 - Know that the initial linear region of a force-extension graph is associated with Hooke’s law.
Specification Point 1.24 - Describe elastic behaviour as the ability of a material to recover its original shape after the forces causing deformation have been removed.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 1.18 - Know and use the relationship between weight, mass and gravitational field strength.
Specification Point 1.19 - Know that the stopping distance of a vehicle is made up of the sum of the thinking distance and the braking distance.
Specification Point 1.20 - Describe the factors affecting vehicle stopping distance, including speed, mass, road condition and reaction time.
Specification Point 1.21 - Describe the forces acting on falling objects and explain why falling objects reach a terminal velocity.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 1.15 - Calculate the resultant force of forces that act along a line.
Specification Point 1.16 - Know that friction is a force that opposes motion.
Specification Point 1.17 - Know and use the relationship between unbalanced force, mass and acceleration.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 1.11 - Describe the effects of forces between bodies such as changes in speed, shape or direction.
Specification Point 1.12 - Identify different types of force such as gravitational or electrostatic.
Specification Point 1.13 - Understand how vector quantities differ from scalar quantities.
Specification Point 1.14 - Understand that force is a vector quantity.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 1.6 - Know and use the relationship between acceleration, change in velocity and time taken.
Specification Point 1.7 - Plot and explain velocity-time graphs.
Specification Point 1.8 - Determine acceleration from the gradient of a velocity−time graph.
Specification Point 1.9 - Determine the distance travelled from the area between a velocity-time graph and the time axis.
Specification Point 1.10 - Use the relationship between final speed, initial speed, acceleration and distance moved.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 1.1 - Understand how to use some common units in physics.
Specification Point 1.3 - Plot and explain distance−time graphs.
Specification Point 1.4 - Know and use the relationship between average speed, distance moved and time taken.
Specification Point 1.5 - Practical: investigate the motion of everyday objects such as toy cars or tennis balls.
Complete set of Chapter 1 Lectures are available.