Assuming light is required, the following results were found.
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Following gene transfer by conjugation in bacteria
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Making up nutrient agars
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Estimating rate of transpiration from a plant cutting
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Controlling body mass
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Observing the effects of exercise on the human body
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Investigating the effects of biochar on soil fertility
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Investigating turn alternation behaviour of woodlice
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Comparing the flower structure of different angiosperms
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Aseptic techniques
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Biodiversity in your backyard!
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Going up in smoke
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Investigating an enzyme-controlled reaction: catalase and hydrogen peroxide concentration
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Using a spirometer to investigate human lung function
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A model for natural selection – spaghetti worms
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Selection in action – peppered moths
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Preparing an anther squash
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Pouring an agar plate
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Factors affecting plant growth
Apart from light, air and water, plants also need mineral nutrients. These practicals explore the needs of plants in more detail. Experiments