Why choose Level 3 applied science?
Applied science is a hands-on, engaging course that blends theory with real-world application. You’ll build essential practical and analytical skills that are valued across scientific, healthcare, and technical professions.
You’ll study biology, chemistry and physics in equal measure, gaining a solid understanding of fundamental scientific principles. The course focuses on how science works in real contexts – from medical testing and diagnostics to energy production and environmental studies.
Applied science develops transferable skills including critical thinking, problem solving, independent research, and effective communication. It’s an ideal choice if you’re interested in a science-based career but prefer a more practical approach to learning.
Whether you’re aiming for a university course, an apprenticeship, or a career in healthcare, forensics, engineering, or pharmaceutical science – applied science opens up a wide range of future pathways.
Course type: Level 3 Alternative Academic Qualification BTEC National Extended Certificate
Board: Pearson
Entry requirements: Five grade 5s or above at GCSE including combined science, English language and maths
How will Level 3 applied science be delivered?
Applied science is delivered through a combination of lessons, practical laboratory work, group discussions, research projects, fieldwork, and independent study. You’ll develop key lab-based techniques and apply scientific methods to real-life investigations.
You’ll complete five units over two years:
| Unit | Content |
| Unit 1: Principles and applications of biology | Core biological knowledge and skills including cells, enzymes, transport, and genetics |
| Unit 2: Principles and applications of chemistry | Key chemical principles such as bonding, chemical reactions, and quantitative chemistry |
| Unit 3: Principles and applications of physics | Fundamental physics including energy, waves, electricity, and motion |
| Unit 4: Practical scientific procedures and techniques | Hands-on lab skills including titrations, calorimetry, chromatography, and microscopy |
| Unit 5: Scientific investigation skills | Plan, carry out, and evaluate your own scientific investigation on a topic of interest |
Assessment
Assessment is through a combination of coursework and external exams:
- Units 1, 2, and 3: Externally assessed with written exams (1 hour each)
- Units 4 and 5: Internally assessed through coursework, practical tasks, and investigative projects
There are opportunities to resit external units. There is no final written exam covering the full course – assessment takes place throughout the two years.
Progression
Studying applied science provides a strong foundation for future study and career pathways. It can help students to:
- Progress to university courses in biomedical sciences, healthcare, nursing, education, forensic science, and veterinary-related subjects
- Enter higher or degree apprenticeships in science, healthcare, or laboratory-based roles
- Develop key skills in scientific investigation, problem solving, teamwork, and communication
- Pursue careers in sectors such as healthcare, pharmacology, engineering, forensics, and medical diagnostics
- Stand out to universities and employers for your practical experience and applied scientific knowledge
