A bundle of 4 lessons covering all the specification points in OCR Physics section 5.5 - cosmology and astrophysics- Stars Electromagnetic radiation from stars Wein’s law and Stefan’s law Hubble constant Cosmology Doppler effect The big bang theory All answers are included I am to reduce photocopying so all resources (except one) are in the PPT

Everything in this bundle should allow for varied revision encompassing the entire of the J277 specifications for GCSE OCR Computer Science. Recently remade and updated resources! More being updated shortly! Enjoy!

OCR GCSE Physical Education (J587) The Complete Course (exams from 2024) This is a complete resource containing absolutely everything you need to teach or study the course from start to finish! – Component 1: Physical Factors Affecting Performance (J587/01) – Component 2: Socio-Cultural Issues and Sports Psychology (J587/02) The presentations contain full explanations of every concept meaning limited teaching experience or knowledge of the course is required. – PowerPoint, PDF, Google slides – Fully modifiable – Follows the OCR syllabus exactly – Past exam questions and model answers included If you have any questions, or would like to see a sample of the resources, feel free to get in touch on ocrpe.complete@gmail.com Follow me on YouTube @ocrpecomplete Please consider leaving a review! Syllabus contents: – Section 1: Applied Anatomy and Physiology – Section 2: Physical Training – Section 3: Socio-Cultural Influences – Section 4: Sports Psychology – Section 5: Health, Fitness and Wellbeing

5 Full Lesson Bundle + FREE practical lesson covering Transition Elements from OCR A Level Chemistry. Please review the learning objectives below Lesson 1: Transition Metals & Their Compounds To know the electron configuration of atoms and ions of the d-block elements of Period 4 (Sc–Zn), given the atomic number and charge To understand the elements Ti–Cu as transition elements To illustrate, using at least two transition elements, of: (i) the existence of more than one oxidation state for each element in its compounds (ii) the formation of coloured ions (iii) the catalytic behaviour of the elements and their compounds and their importance in the manufacture of chemicals by industry Lesson 2: Transition Metals & Complex Ions To explain and use the term ligand in terms of dative covalent bonding to a metal ion or metal, including bidentate ligands To use the terms complex ion and coordination number To construct examples of complexes with: (i) six-fold coordination with an octahedral shape (ii) four-fold coordination with either a planar or tetrahedral shape Lesson 3: Stereoisomerism in Complex Ions To understand the types of stereoisomerism shown by metal complexes, including those associated with bidentate and multidentate ligands including: (i) cis–trans isomerism e.g. Pt(NH3)2Cl2 (ii) optical isomerism e.g. [Ni(NH2CH2CH2NH2)3] 2+ To understand the use of cis-platin as an anti-cancer drug and its action by binding to DNA preventing cell division Lesson 4: Precipitation and Ligand Substitution Reactions To recall the colour changes and observations of reactions of Cu2+, Fe2+, Fe3+, Mn2+ and Cr3+ with aqueous sodium hydroxide and ammonia (small amounts and in excess) To construct ionic equations for the precipitation reactions that take place To construct ionic equation of the ligand substitution reactions that take place in Cu2+ ions and Cr3+ ions To explain the biochemical importance of iron in haemoglobin, including ligand substitution involving O2 and CO Lesson 5: Transition Elements & Redox Reactions To interpret the redox reactions and accompanying colour changes for: (i) interconversions between Fe2+ and Fe3+ (ii) interconversions between Cr3+ and Cr2O72− (iii) reduction of Cu2+ to Cu+ (iv) disproportionation of Cu+ to Cu2+ and Cu To interpret and predict redox reactions and accompanying colour changes of unfamiliar reactions including ligand substitution, precipitation and redox reactions Lesson 6: Practical on Precipitation and Ligand Substitution Reactions To make observations of the reactions of Cu2+, Fe2+, Fe3+, Mn2+ and Cr3+ in aqueous sodium hydroxide and ammonia To construct ionic equations for the redox reactions that take place For 23 printable flashcards on this chapter please click here: https://www.tes.com/teaching-resource/resource-12637622 For lessons on redox titrations involving transition metals please click here : Part 1: https://www.tes.com/teaching-resource/ocr-redox-titrations-part-1-12244792 Part 2: https://www.tes.com/teaching-resource/ocr-redox-titrations-part-2-12244807 Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons including using your own lesson PowerPoints is a fundamental skill of a qualified/unqualified teacher that will be reviewed during these scenarios outlined above

OCR AS level Physics presentations for module 4: Waves 2 All presentations come with worked examples, solutions and homeworks. This covers topics from Superposition of Waves to Harmonics with different boundary conditions.

OCR GCSE PE Paper 1 Revision Worksheets / revision activity A worksheet for multiple topics in Paper 1. Condensing down to one side of A4 as a knowledge map. Topics: Skeletal system Muscular system Cardiovascular system Respiratory system Movement analysis: Levers, planes and axis. Short-term effects of exercise Long-term effects of exercise Components of fitness Fitness testing Principles of training Usual price £11

Resourse bundle with workbook, powerpoints and some summary sheets for the Biomechanics topics; Newtons Laws Force Technology Centre of Mass & Stability Free Body Diagrams Angular Motion Linear Motion Projectile Motion Magnus Force & Bernoulli Principle Lever Systems

OCR AS level Physics presentations for module 3: Forces in Action. All presentations come with worked examples, solutions and homeworks. This covers topics from weight as a force to Archimedes’ principle.

OCR AS level Physics presentations for module 4: Waves 1 All presentations come with worked examples, solutions and homeworks. This covers topics from wave properties to Snell’s law and total internal reflection.