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Required Practicals
Required Practicals Physics
Specific heat capacity
I-V characteristics
Density
Force and extension
Acceleration
Waves
Radiation and absorption
Required Practicals Biology
Microscopy
Osmosis
Food tests
Enzymes
Photosynthesis
Reaction time
https://www.freesciencelessons.co.uk/gcse-biology-paper-2/bp2-required-practicals-old/required-practical-7-reaction-time/
Field investigation
Required Practicals Chemistry
Making salts
Electrolysis
Temperature changes
Rates of reaction
Chromatography
Water purification
