A sequence of lessons available individually in my TES store that covers the content of 6.6.1 Waves in Air, Fluids and Solids of the Trilogy Specification with AQA. The lessons cover from the specification: 6.6.1.1 Transverse and Longitudinal Waves 6.6.1.2 Properties of Waves Included for each lesson is the PowerPoint and additional resources that accompany them. The sequence of lessons includes: L1: Transverse and Longitudinal Waves L2: Wave Equation: Equation Number 14 L3: Measuring the Speed of Waves in Liquids: Required Practical 20 L4: Measuring the Speed of Waves in Solids: Required Practical 20 These lessons can also be purchased separately in my store.

A sequence of lessons available individually in my TES store that covers the content of 4.7.2 Reactions of Alkenes and Alcohols of the Chemistry Specification with AQA. The lessons cover from the specifications: 4.7.2.1 Structure and Formulae of Alkenes 4.7.2.2 Reactions of Alkenes 4.7.2.3 Alcohols 4.7.2.4 Carboxylic Acids Included for each lesson is the PowerPoint and additional resources that accompany them. The sequence of lessons includes: L1: Reactions of the Alkenes L2: Alcohols L3: Carboxylic Acids These lessons can also be purchased separately in my store.

A sequence of lessons available individually in my TES store that covers the content of 4.9 of the Chemistry Specification and 5.9 of the Trilogy Specification with AQA. The lessons cover from the Chemistry Specification: 4.9.1.1 The Proportions of Different Gases in the Atmosphere 4.9.1.2 The Earths Early Atmosphere 4.9.1.3 How Oxygen Increased 4.9.1.4 How Carbon Dioxide Decreased 4.9.2.1 Greenhouse Gases 4.9.2.2 Human Activities with Contribute to Greenhouse Gases 4.9.2.3 Global Climate Change 4.9.2.4 The Carbon Footprint and Its Reduction 4.9.3.1 Atmospheric Pollutants from Fuels 4.9.3.2 Properties and Effects of Atmospheric Pollutants The lessons cover from the Trilogy Specification: 5.9.1.1 The Proportions of Different Gases in the Atmosphere 5.9.1.2 The Earths Early Atmosphere 5.9.1.3 How Oxygen Increased 5.9.1.4 How Carbon Dioxide Decreased 5.9.2.1 Greenhouse Gases 5.9.2.2 Human Activities with Contribute to Greenhouse Gases 5.9.2.3 Global Climate Change 5.9.2.4 The Carbon Footprint and Its Reduction 5.9.3.1 Atmospheric Pollutants from Fuels 5.9.3.2 Properties and Effects of Atmospheric Pollutants Included is the lesson PowerPoint and accompanying digital resources. I also use a selection of past exam questions which can be downloaded for free from my store using the following link: https://www.tes.com/teaching-resource/aqa-gcse-c13-the-earths-atmosphere-selection-of-exam-questions-11847753 Sequence of Lessons for the Chemistry and Trilogy Specification includes: L1: Early Atmosphere L2: Changes to the Atmosphere L3: Greenhouse Gases L4: Climate Change L5: Atmospheric Pollutants These lessons can also be purchased separately in my store.