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

Aim materials and apparatus Identification of variables in the investigation results table (with sample results) analysis of results conclusion evaluation, suggestions for improvements Knowledge recall questions I do, we do, you do tasks Knowledge recall quiz Practical worksheet for Higher and Foundation students Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/ Physics

Knowledge organisers - Q &A’s Student worksheet questions Application Questions worksheet Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/ Physics

natural resources – definition and uses problems with using natural resources sustainable development and its importance activities that can enable sustainable development Knowledge recall questions Application questions Worksheets for Higher and Foundation students with answers Suitable for AQA, CIE, EDEXCEL, OCR Combined Science/Chemistry