Year 8 Science

Working scientifically · nutrients · food tests · digestion · drugs · alcohol · smoking

Metals and non-metals · groups · pure substances · solutions · filtration · distillation · chromatography

Charge · current · voltage · resistance · series & parallel · magnets · electromagnets

Photosynthesis · respiration · food chains · ecosystems · plant minerals

Metals + acids · reactivity series · displacement · extracting metals · ceramics, polymers, composites

Food and fuels · energy resources · transfer (particles, radiation, forces) · power

Competition · variation · inheritance · natural selection · extinction

Atmosphere · rock cycle · carbon cycle · climate change · recycling

Speed · motion graphs · pressure in gases, liquids and solids · turning forces (moments)