GCSE Biology required practical the effect of temperature on decay of milk | Philip Harris

Investigate the effect of temperature on the rate of decay of milk by measuring pH change.
In this required practical, students are to investigate the effect of temperature on the rate of decay of milk. The experiment uses a colour changing indicator to identify the end point of the reaction. Temperature is varied using a water bath so the students handling of laboratory equipment is also put to the test
Video produced by ‪@revisechemistrywithmrb‬, practical GCSE Chemistry tutorials by a specialist Chemistry teacher with over 25 years experience teaching Chemistry and Biology .