Science Youtube Links

Required Practicals

Required Practicals Physics
Specific heat capacity

Resistance https://www.youtube.com/watch?v=YsZeZotYVag
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