Pearson BTEC • Applied Science

BTEC Level 3 Applied Science – Unit 4: Aspirin Synthesis & Testing * Synthesis of crude aspirin from salicylic acid and ethanoic anhydride * Full practical method, observations and safety considerations * Purification of aspirin through recrystallisation * Experimental results and percentage yield calculations * Evaluation of yield, product loss and possible sources of impurities * TLC testing using experimental aspirin, commercial aspirin and salicylic acid * Rf value calculations an...

BTEC Level 3 Applied Science – Unit 4: Ethyl Ethanoate * Achieved DISTINCTION * Practical synthesis and investigation of ethyl ethanoate * Determination of the boiling point of the product * Experimental results and percentage yield calculations * Identification of the limiting reactant and theoretical yield * Infrared spectroscopy results and identification of functional groups * Analysis of factors affecting yield and purity * Discussion of impurities and limitations of the practic...

Distinction coursework for unit 2 applied science btec

For this assignment, I investigated the cooling curves of stearic acid and paraffin wax to determine and compare their melting points. I carried out practical experiments by heating the substances until they melted and recording their temperatures at one-minute intervals as they cooled. I also calibrated different thermometers to determine which provided the most accurate and precise measurements. I presented my results using tables and cooling curve graphs and analysed the changes in temperatur...

**Complete Pearson BTEC Level 3 Applied Science Unit 2 Learning Aim D assignment covering Practical Scientific Procedures and Techniques. Awarded a Distinction.** This document includes the full assignment with practical methods, calculations, results, analysis, evaluation and conclusions, meeting the Learning Aim D assessment criteria. It can be used as a revision resource or as an example of how to structure and present a high-quality BTEC assignment. **Qualification:** Pearson BTEC Leve...

**Complete Pearson BTEC Level 3 Applied Science Unit 2 Learning Aim C assignment covering Undertake chromatographic techniques to identify components in mixtures. Awarded a Distinction.** This document includes the full assignment with practical methods, calculations, results, analysis, evaluation and conclusions, meeting the Learning Aim C assessment criteria. It can be used as a revision resource or as an example of how to structure and present a high-quality BTEC assignment. **Qualifica...

**Complete Pearson BTEC Level 3 Applied Science Unit 2 Learning Aim B assignment covering Practical Scientific Procedures and Techniques. Awarded a Distinction.** This document includes the full assignment with practical methods, calculations, results, analysis, evaluation and conclusions, meeting the Learning Aim B assessment criteria. It can be used as a revision resource or as an example of how to structure and present a high-quality BTEC assignment. **Qualification:** Pearson BTEC Leve...

This document includes the full assignment with practical methods, calculations, results, analysis, evaluation and conclusions, meeting the Learning Aim A assessment criteria. It can be used as a revision resource or as an example of how to structure and present a high-quality BTEC assignment. Qualification: Pearson BTEC Level 3 National Extended Diploma in Applied Science Unit: Unit 2 – Practical Scientific Procedures and Techniques Learning Aim: A – Titration & Colorimetry Grade Achi...

Full assignment of Pearsons BTEC Applied Science Unit 2 Assignment D (Awarded distinction Grade)

Full assignment of Pearsons BTEC Applied Science Unit 2 Assignment C- Chromatography (awarded distinction Grade)

Full Essay of Pearsons BTEC Applied Science Unit 2 Assignment B- Cooling Curves (Achieved Distinction)

Full Assignment of Pearsons BTEC Applied Science unit 2 Assignment A. Document awarded distinction grade.

Summary – BTEC Level 3 National Extended Diploma in Applied Science (Unit 8A: The Musculoskeletal System) Unit 8A focuses on the structure and function of the musculoskeletal system, exploring the scientific anatomy of bones, joints, ligaments, tendons, and muscles. It develops an understanding of how these structures work together to produce movement, including the six main joint movements and the role of muscles in facilitating them. The unit also covers the location and function of major...

Booklet Summary – Distinction Level This booklet provides clear, concise, and well-organised summaries of the key topics required for achieving a Distinction grade. The content is designed to simplify complex concepts, highlight essential knowledge, and support effective revision. It includes structured notes, important definitions, examples, and exam-focused guidance to help students understand the material quickly and improve their confidence. Ideal for revision, coursework support, and e...

This document is a detailed BTEC Level 3 Applied Science Unit 20 Biomedical Science assignment focused on haematology and the diagnostic testing of blood in medical diagnosis. It explains the structure and function of blood components including erythrocytes, leucocytes, thrombocytes, plasma and serum, and discusses how diseases such as iron deficiency anaemia, leukaemia, thalassaemia, sickle cell anaemia, HIV/AIDS, lymphoma and hepatitis affect blood composition. The report evaluates diagnostic ...

btech applied science unit 8

Boost your grades with this clear, comprehensive, and exam‑focused set of Unit 5 Biology: Organs and Systems notes, designed specifically for the BTEC Applied Science specification. These notes break down complex biological concepts into simple, easy‑to-understand explanations, making revision faster, smoother, and far more effective. Perfect for students aiming for Merit or Distinction, this resource covers every key topic you need, including: • Structure and function of major organ sy...

This is an exemplar assignment for Unit 2.4, which reflects on the practical and analytical skills developed throughout Unit 2 experiments. This assignment was awarded a Distinction. If you would like any further information or have questions about this work, please feel free to message me.

This is a high-quality exemplar assignment for Unit 2B: Calorimetry in BTEC Applied Science. This work achieved a Distinction grade .Please ensure that if you use this document for guidance, you rewrite all content in your own words to avoid plagiarism. If you have any questions regarding this assignment, feel free to message me and I will respond as soon as possible.

This exemplar assignment(distinction) is for Unit 2.3 in BTEC Applied Science and focuses on different chromatography methods and their practical applications. It is provided as a support resource only. Any content used must be rewritten in your own words to prevent plagiarism issues. If you have any questions about this assignment, feel free to send me a message.