Pupils investigate different soils and growing mediums to see if a fertilized soil produces healthier growth in plants.
PoS - recognise that soils are made from rocks and organic matter
NaG - pupils should explore different kinds of rocks and soils
WS - pupils should set up simple practical enquiries, comparative and fair tests; report on findings from enquiries, including oral and written explanations, displays or presentations of results and conclusions; make systematic and careful observations
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