How light intensity affects the rate of photosynthesis

this is a placemat used to quiz students on their knowledge of the experiment. students should be able to name independent, dependent and fixed variables, and describe how to change, measure and keel them constant.
this resource has been made for students to have all the information they need n one place so it can easily be reviewed. it is useful to answer 6 mark questions where they are asked to describe such an experiment.