This resource is a complete lesson that covers Stress-Strain Graphs for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -stress–strain graphs for typical ductile, brittle and polymeric materials This lesson includes: -A full presentation including an example question with a worked solution. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers Impulse & Vehicle Safety for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -impulse of a force; impulse = change in momentum -impulse is equal to the area under a force–time graph. -vehicle safety design -risks of vehicle safety features This lesson includes: -A full presentation including 2 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers Circuits, Current & Potential Difference for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -circuit symbols -drawing circuit diagrams -electric current as rate of flow of charge; I = Q / t -the coulomb as the unit of charge -the elementary charge e equals 1.6 × 10–19 C -net charge on a particle or an object is quantised and a multiple of e -current as the movement of electrons in metals and movement of ions in electrolytes -conventional current and electron flow -mean drift velocity of charge carriers -I = Anev, where n is the number density of charge carriers -distinction between conductors, semiconductors and insulators in terms of n. -potential difference (p.d.); the unit volt -energy transferred: W = VQ -energy transfer eV = 1/2 mv2 for electrons and other charged particles. This lesson includes: -A full presentation including 5 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers Power & Electrical Energy for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -the equations P=VI, P=I2R and P=V2 / R -energy transferred; W = VIt -the kilowatt-hour (kW h) as a unit of energy; calculating the cost of energy. This lesson includes: -A full presentation including 6 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers Conductors & I-V Characteristics for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -Ohm’s Law & ohmic conductors -I–V characteristics of resistor, filament lamp, thermistor, diode and light-emitting diode (LED) -techniques and procedures to investigate the I-V characteristics of components. -negative temperature coefficient (NTC) thermistor; variation of resistance with temperature. -light-dependent resistor (LDR); variation of resistance with light intensity. -investigating the resistance of NTC thermistors -investigating the resistance of LDRs This lesson includes: -A full presentation including an example question with a worked solution. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers Kirchhoff’s Laws for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -Kirchhoff’s first law; conservation of charge. -Kirchhoff’s second law; the conservation of energy -Kirchhoff’s first and second laws applied to electrical circuits -total resistance of two or more resistors in series; R = R1 + R2 + R3 + … -total resistance of two or more resistors in parallel; 1/R = 1/R1 + 1/R2 + 1/R3 + … -analysis of circuits with components, including both series and parallel This lesson includes: -A full presentation including 2 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

This resource is a complete lesson that covers The Potential Divider for the OCR A Level Physics A course. However, it is useful for other exam boards too. This lesson teaches the following content: -potential divider circuit -potential divider equations; V1/V2 = R1/R2 and Vout = R2 / (R1 + R2) x Vin -potential divider circuits with variable components e.g. LDR and thermistor -Potentiometers -techniques and procedures used to investigate potential divider circuits which may include a sensor such as a thermistor This lesson includes: -A full presentation including 2 example questions with worked solutions. -A worksheet with model answers, perfect to set as homework. -Clear visual aids and diagrams to simplify complex concepts. -Editable PowerPoint and Word document for easy customisation. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

A Level Physics worksheet containing questions about the lesson: Investigating Motion & Stopping Distances Model Answers Included This worksheet covers the following content: -techniques and procedures used to investigate the motion and collisions of objects. (including trolleys, light gates, data-loggers and video techniques) -reaction time and thinking distance; braking distance and stopping distance for a vehicle. This is tailored for the OCR A specification, however, the versatile nature of this resource makes it suitable for other exam boards too. This resource is designed to help students apply their knowledge to questions. This active revision technique ensures that the worksheet will be very useful for students, and will act as a vital revision tool. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

A Level Physics worksheet containing questions about the lesson: Work & Power Model Answers Included This worksheet covers the following content: -work done by a force; the unit joule -W = Fxcosθ for work done by a force -transfer of energy is equal to work done -power; the unit watt; P = W/t -use of P=Fv This is tailored for the OCR A specification, however, the versatile nature of this resource makes it suitable for other exam boards too. This resource is designed to help students apply their knowledge to questions. This active revision technique ensures that the worksheet will be very useful for students, and will act as a vital revision tool. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

A Level Physics worksheet containing questions about the lesson: Conservation of Energy Model Answers Included This worksheet covers the following content: -the principle of conservation of energy -efficiency of a mechanical system; efficiency = useful output energy / total input energy x 100% -the exchange between gravitational potential energy and kinetic energy. This is tailored for the OCR A specification, however, the versatile nature of this resource makes it suitable for other exam boards too. This resource is designed to help students apply their knowledge to questions. This active revision technique ensures that the worksheet will be very useful for students, and will act as a vital revision tool. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

A Level Physics worksheet containing questions about the lesson: Kinetic & Gravitational Potential Energy Model Answers Included This worksheet covers the following content: -kinetic energy of an object; Ek = 1/2mv2 including derivation -gravitational potential energy of an object in a uniform gravitational field; Ep = mgh including derivation This is tailored for the OCR A specification, however, the versatile nature of this resource makes it suitable for other exam boards too. This resource is designed to help students apply their knowledge to questions. This active revision technique ensures that the worksheet will be very useful for students, and will act as a vital revision tool. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

A Level Physics worksheet containing questions about the lesson: Displacement & Velocity-Time Graphs Model Answers Included This worksheet covers the following content: -graphical representations of displacement, speed, velocity and acceleration -Displacement–time graphs; velocity is gradient -Velocity–time graphs; acceleration is gradient; displacement is area under graph. This is tailored for the OCR A specification, however, the versatile nature of this resource makes it suitable for other exam boards too. This resource is designed to help students apply their knowledge to questions. This active revision technique ensures that the worksheet will be very useful for students, and will act as a vital revision tool. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

A Level Physics worksheet containing questions about the lesson: Constant Acceleration Model Answers Included This worksheet covers the following content: -displacement, instantaneous speed, average speed, velocity and acceleration. -the equations of motion for constant acceleration in a straight line, including motion of bodies falling in a uniform gravitational field without air resistance: v = u + at s = 1/2 (u + v) t s = ut + 1/2 at2 v2 = u2 + 2as -acceleration g of free fall. -techniques and procedures used to determine the acceleration of free fall using trapdoor and electromagnet arrangement. -independence of the vertical and horizontal motion of a projectile. -two-dimensional motion of a projectile with constant velocity in one direction and constant acceleration in a perpendicular direction. This is tailored for the OCR A specification, however, the versatile nature of this resource makes it suitable for other exam boards too. This resource is designed to help students apply their knowledge to questions. This active revision technique ensures that the worksheet will be very useful for students, and will act as a vital revision tool. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

A Level Physics worksheet containing questions about the lesson: Hooke’s Law Model Answers Included This worksheet covers the following content: -tensile and compressive deformation; extension and compression. -Hooke’s law. -force constant k of a spring or wire; F = kx. -force–extension (or compression) graphs for springs and wires. -force constant of a spring system in series and parallel. -techniques and procedures used to investigate force–extension characteristics. This is tailored for the OCR A specification, however, the versatile nature of this resource makes it suitable for other exam boards too. This resource is designed to help students apply their knowledge to questions. This active revision technique ensures that the worksheet will be very useful for students, and will act as a vital revision tool. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

A Level Physics worksheet containing questions about the lesson: Momentum Model Answers Included This worksheet covers the following content: -linear momentum; p = mv -the principle of conservation of momentum -collisions and interaction of bodies -perfectly elastic collision and inelastic collision. This is tailored for the OCR A specification, however, the versatile nature of this resource makes it suitable for other exam boards too. This resource is designed to help students apply their knowledge to questions. This active revision technique ensures that the worksheet will be very useful for students, and will act as a vital revision tool. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.

A Level Physics worksheet containing questions about the lesson: Impulse & Vehicle Safety Model Answers Included This worksheet covers the following content: -impulse of a force; impulse = change in momentum -vehicle safety design -risks of vehicle safety features This is tailored for the OCR A specification, however, the versatile nature of this resource makes it suitable for other exam boards too. This resource is designed to help students apply their knowledge to questions. This active revision technique ensures that the worksheet will be very useful for students, and will act as a vital revision tool. Click on the links below to check out our FREE A Level Physics resources: Mass, Weight & Force Basics Lesson Net Forces & Equilibrium Lesson Moments & Torques Lesson Drag & Terminal Velocity Lesson Density, Pressure & Upthrust Lesson We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.