AQA Paper Biology 2 Foundation Paper major focus areas for the exam: • 4.5.3 Hormonal control in humans • 4.6.1 Reproduction • 4.7.1 Adaptations, interdependence and competition • 4.7.2 Organisation of an ecosystem Higher Paper major focus areas for the exam: • 4.5.3 Hormonal control in humans • 4.7.2 Organisation of an ecosystem • 4.7.3 Biodiversity and the effect of human interaction on an ecosystem Required practical activity: measuring population size of a common species in a habitat investigating the effect of a factor on the distribution of this species using sampling techniques

Covers: major exam focus content and RPAs 14 +16 Foundation Tier topics: Energy changes in a system, and the ways energy is stored before and after such changes National and global energy resources Current, potential difference and resistance Changes of state and the particle model Atoms and nuclear radiation Higher Tier topics: Energy changes in a system, and the ways energy is stored before and after such changes Energy transfers Changes of state and the particle model Particle model and pressure Atoms and isotopes Atoms and nuclear radiation Required practical activity 14: an investigation to determine the specific heat capacity of one or more materials Required practical activity 16: use circuit diagrams to construct appropriate circuits to investigate the I–V characteristics of a variety of circuit elements, including a filament lamp, a diode and a resistor at constant temperature.

Exam Major Focus Content (FOUNDATION) • 6.5.1 Forces and their interactions • 6.5.4.1 Describing motion along a line • 6.5.4.2 Forces, accelerations and Newton’s Laws of motion • 6.5.4.3 Forces and braking • 6.6.2 Electromagnetic waves • 6.7.1 Permanent and induced magnetism, magnetic forces and fields • 6.7.2 The motor effect Exam Major Focus Content (HIGHER) • 6.5.1 Forces and their interactions • 6.5.4.1 Describing motion along a line • 6.5.4.2 Forces, accelerations and Newton’s Laws of motion • 6.5.5 Momentum • 6.6.2 Electromagnetic waves • 6.7.2 The motor effect • Required practical activity 21: investigating how the amount of infrared radiation absorbed or radiated by a surface depends on the nature of that surface.

Measuring the wave speed using a ripple tank, equipment list and method sample results provided for the investigation Calculating the wave speed using a string , equipment list and method sample results provided for the investigation Suggested improvements for the investigations Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/ Physics

major focus of the content of the exam (FOUNDATION): • 5.6.1 Rate of reaction • 5.6.2 Reversible reactions and dynamic equilibrium • 5.7.1 Carbon compounds as fuels and feedstock • 5.8.1 Purity, formulations and chromatography • 5.9.1 The composition and evolution of the Earth’s atmosphere • 5.9.3 Common atmospheric pollutants and their sources • 5.10.1 Using the Earth’s resources and obtaining potable water major focus of the content of the exam (HIGHER): • 5.6.1 Rate of reaction • 5.6.2 Reversible reactions and dynamic equilibrium • 5.7.1 Carbon compounds as fuels and feedstock • 5.8.1 Purity, formulations and chromatography • 5.9.1 The composition and evolution of the Earth’s atmosphere • 5.10.1 Using the Earth’s resources and obtaining potable water RPA 11: investigating how changes in concentration affect the rates of reactions RPA 12: Using paper chromatography to separate and differentiate between coloured substances

Covers the advanced information from AQA for combined Science. Sorry it’s late - hope it helps for last minute for anyone. Hope to have the other slides very soon for P1, B2,C2 and P2.

Definitions of speed, velocity and acceleration Calculating change in velocity Displacement Calculating acceleration Explanation of the curve for acceleration Constant Acceleration calculations Application questions Worksheet for Higher and Foundation students with answers Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/Physics

Hooke’s Law Definitions of elastic and inealstic deformation Explanation of the relationship between extension and force Explanation of Force/extension graphs Required Practical with sample results Application questions Worksheet for Higher and Foundation students with answers Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/Physics

Powerpoint lesson Lesson worksheets (Higher and foundation with answers) definition of resultant force interpreting force diagrams free body diagrams definition of work done application of work done equation Suitable for AQA, OCR, EDEXCEL, IGCSE specifications

Main greenhouse gases in our atmosphere The role of greenhouse gases Explanation of how human activities have affected greenhouse gases Effects of climate change Knowledge recall questions Application questions Worksheet for Higher and Foundation students with answers Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/Chemistry

Waves and energy transfer Definitions of amplitude, frequency, wavelength, period and rest position Different types of waves and their oscillations Calculating Period of a wave Calculating wave speed Knowledge recall questions Application questions, I do, you do, we do Worksheet for Higher and Foundation students with answers Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/ Physics

End of topic revision activities and questions for Chemistry of the Atmosphere topic Match the definitions Sentence filling Knowledge recall True or false? Splat game Checkpoint quiz Quick revision questions Exam-style and applied questions Questions can be used for a test prep lesson or as homework Answers provided Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/Chemistry

Definition of carbon footprints How the total carbon footprint is measured Difficulty in measuring carbon footprints Ways of reducing carbon footprints Reasons why reducing carbon footprints may be problematic I Do, We Do, You Do tasks Knowledge recall questions Application Questions Worksheet for Higher and Foundation students with answers Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/Chemistry

• Definition of potable water and how it is different from pure water • UK fresh water (rainfall) collection sites • Methods of producing potable water from fresh water • Alternative methods to produce potable water: Desalination and reverse osmosis (and their disadvantages) • Knowledge recall questions • Application questions • Worksheet for Higher and Foundation students with answers • Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/Chemistry

Introductory lesson to Forces. Topics covered include: • Definitions of scalar and vector quantities and the differences between them • Examples of Scalar and vector quantities • Types of forces – contact and non-contact • Student tasks included • Differentiated work sheets for higher and foundation tier students • Knowledge recall • Look, cover, write check • Application questions • Modelled answers suitable to use for a variety of specifications

Powerpoint Lesson and worksheets Gravity Definitions of weight, mass and gravity Difference between weight and mass Applying the equation for weight Application Worksheet and plenary resource (wordsearch) are also included. Suitable for AQA, OCR, EDEXCEL, IGCSE specifications

• Drawing and interpreting velocity-time graphs • Calculating Acceleration and the distance travelled in a time period • Factors affecting the speed of a moving object • Definition of terminal velocity • Factors that affect terminal velocity • Application questions • Worksheet for Higher and Foundation students with answers • Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/Physics

• Explanations of Newton’s First and Second Laws • Motion with respect to Newton’s First and Second Laws • Relationship between Force, mass and acceleration (Newton’s Laws made simple) • Application questions • Worksheet for Higher and Foundation students with answers • Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/Physics

Word equations for complete and incomplete combustion of hydrocarbons Balanced equations for the complete combustion of hydrocarbons (methane, ethane and propane) Products of incomplete combustion and their effects I Do, We Do, You Do tasks Knowledge recall questions Exam-style and Application Questions Worksheet for Higher and Foundation students with answers Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/Chemistry

Wave behaviour (HIGHER ONLY) Description of electromagnetic (EM) waves with specific examples EM waves Continuous spectrum – different types of radiation Explanation of why an EM spectrum is produced Wavelengths and frequency for the waves of the EM spectrum Knowledge recall questions I do, we do, you do tasks Application questions Worksheet for Higher and Foundation students with answers Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/ Physics