Lab & practical skills
The experimental and data skills that every biology exam tests, whatever the syllabus.
Experimental design
Independent and dependent variables, controls, and writing a testable hypothesis.
Nothing here yet. New notes are added regularly.
Data analysis & graphing
Choosing a graph, reading trends and drawing error bars.
Nothing here yet. New notes are added regularly.
Statistical tests
Mean, standard deviation, standard error, t-test and chi-square, step by step.