Cambridge · O Level
Cambridge O Level courses and past papers.
Cambridge O Level is an international qualification from Cambridge International, usually sat at around age 16. On Eudika Learn: 170 past papers in 6 subjects to sit online and 15 virtual science practicals.
Past papers
Real Cambridge O Level papers to sit online: timed multiple choice, whole papers on screen, and topic drills across years.
Virtual practicals
Practicals that fit the Cambridge O Level syllabus: set up the apparatus, take readings, plot the graph and get marked like the exam.
- Simple pendulum (Physics)
- Acid–alkali titration (Chemistry)
- Osmosis in potato (Biology)
- Springs: extension and load (Physics)
- Rates of reaction: the disappearing cross (Chemistry)
- Enzymes: amylase and temperature (Biology)
- Density by displacement (Physics)
- Tests for ions: three unknowns (Chemistry)
- Food tests: four unknowns (Biology)
- Refraction through a glass block (Physics)
- Resistance of a wire and its length (Physics)
- Paper chromatography of food colourings (Chemistry)
- Temperature change in neutralisation (Chemistry)
- Photosynthesis and light intensity (Biology)
- Transpiration and wind speed (Biology)