KS4 Chemistry Lesson on Oxidation & Reduction Slides are fully animated, with constant AfL, differentiation, scaffolding of learning and review of objectives. LO1: State what is meant by the terms oxidation and reduction in terms of oxygen (Level 4) LO2: Describe which substance has been oxidised and which substance has been reduced in a reaction; explain why reactions occurring at electrodes during electrolysis are redox reactions (Level 5) LO3: Explain how the position of a metal in the reactivity series is related to its resistance with relation to oxidation (Level 6) (All worksheets are included) Slides also include keywords on each slide and Stretch & Challenge for each activity. Interleaving Questions included at the start of each lesson.

KS3 Physics Lesson on Terminal Velocity Slides are fully animated, differentiated, with constant AfL, scaffolding of learning and review of objectives. LO1: State what is meant by the term ‘terminal velocity’ (Level 3) LO2: Describe how and when terminal velocity occurs (Level 4) LO3: Explain how terminal velocity compares in air and liquid for the same object (Level 5) Slides also include keywords on each slide and Stretch & Challenge for each activity.

KS3 Physics Lesson on Moments Slides are fully animated, differentiated, with constant AfL, scaffolding of learning and review of objectives. LO1: State what pressure is and the units used to measure pressure (Level 3) LO2: Describe how to calculate pressure on different objects and identify different examples of when we want pressure to be high and when we want it to be low (Level 4) LO3: Explain how and why changes in air and water pressure occur (Level 5) Slides also include keywords on each slide and Stretch & Challenge for each activity.

KS4 Biology Lesson on Electrolysis & Products of Electrolysis Slides are fully animated, with constant AfL, differentiation, scaffolding of learning and review of objectives. LO1: State what happens during electrolysis and describe the movement of ions during electrolysis. LO2: Describe the formation of the products of electrolysis of a variety of common compounds and solution. LO3: Explain how to write half equations for the reactions at the electrodes and explain in terms of oxidation and reduction what is happening in terms of movement of electrons. Slides also include keywords on each slide and Stretch & Challenge. Interleaving Questions included at the start of each lesson. Exam Questions on Electrolysis at end of PowerPoint Presentation with MS available.