OCR A level Chemistry: 29.4 Proton NMR Spectroscopy This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Identifying the number of different proton environments Identifying the types of proton environment and chemical shifts Integration traces (area of peaks) and relative number of protons The spin-spin splitting pattern (n + 1)

OCR A level Chemistry: 29.5 Interpreting Proton NMR Spectra This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Predicting proton NMR spectra for molecules Identifying the number of different proton environments Identifying the types of proton environment and chemical shifts Integration traces (area of peaks) and relative number of protons The spin-spin splitting pattern (n + 1)

OCR A level Chemistry: 29.2 Nuclear Magnetic Resonance (NMR) Spectroscopy This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Nuclear Spin Resonance Tetramethylsilane (TMS) Chemical Shift ẟ

OCR A level Chemistry: 29.3 Carbon-13 NMR Spectroscopyy This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Identifying different carbon environments The types of carbon environment The amount of chemical shift ẟ / ppm

OCR A Level Physics: Gravitational Fields presentation, homework and answers.

OCR A level Chemistry: 29.1 Chromatography and Functional Group Analysis This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Thin layer chromatography (TLC) Rf values Gas chromatography (GC) Gas chromatograms Retention time and peak integrations Calibration curves from retention time and relative peak area Differentiation of functional groups: alkene, primary and secondary alcohols, aldehydes, cabonyl compounds, carboxylic acids, and haloalkes.

OCR A Level Physics: Energy and Simple Harmonic Motion presentation with homework and answers

OCR A Level Physics: Gravitational Field Strength presentation with homework and answers

OCR AS level Physics: Archimedes’ Principle is a part of the Module 3: Forces and Motion Presentation come with worked examples, solutions and homeworks.

This presentation covers OCR Gateway Physics 9-1 P3.2.2 Series and Parallel Circuits Rule for current in series and parallel circuits Rule for potential difference in series and parallel circuits. Working scientifically Student activities with worked solutions Exam questions with worked solutions

OCR A Level Physics: Resonance presentation with homework and answers

OCR A Level Physics: The Boltzmann constant presentation with homework and answers

OCR A Level Physics: Simple Harmonic Motion and Oscillations presentation, homework and answers.

OCR A Level Physics: Damping and Driving presentation with homework and answers

OCR AS level Physics: Stress, Strain and Young Modulus is a part of the Module 3: Materials. Presentations come with worked examples, solutions and homeworks.

OCR A Level Physics: Analysing Simple Harmonic Motion presentation with homework and answers.

OCR A level Chemistry: 27.3 Condensation Polymers This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Recap of addition polymerisation Identifying monomers and repeat units from condensation polymers Polyesters and ester links Polyamides and amide links Polyesters and polyamides formed from one monomer Polyesters and polyamide formed from two monomers Alkali hydrolysis of polyamides and polyesters Acid hydrolysis of polyamides and polyesters

OCR A level Physics: Kinetic Theory of Gases is a part of the Module 5: Newtonian World and Astrophysics. The PowerPoint presentation includes worked examples, solutions and a homework.

OCR A level Chemistry: 27.2 Amino acids, Amides and Chirality This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Locants: alpha, beta, and gamma Functional groups of amino acids General formula for amino acids Reactions of amino acids (alkali and acid) Esterification of amino acids Amide functional groups Naming amide molecules Drawing optical isomers Explanation of superimposable and non-superimposable images Identifying chiral centers

OCR A level Physics: Root mean square speed is a part of the Module 5: Newtonian World and Astrophysics. The PowerPoint presentation includes worked examples, solutions and a homework.