Following a good method is essential during an experiment. Learn the most important considerations with BBC Bitesize, for students aged between 11 and 14.

Learn about planning experiments and variables when working scientifically with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize.

The scientific method proceeds roughly as follows: An analyst writes down a mathematical model of the phenomena in question (the theory), collects some data and uses the tools of probabilistic ...