Grade 11 prescribed investigations with the full write-up — hypothesis, controlled variables, method, data handling and evaluating the conclusion.
3 free units in this chapter
Aim: to investigate the relationship between the net force applied to a trolley and its acceleration, keeping mass constant.
About 3 minAim: to prepare a standard solution accurately and use it to determine the concentration of an unknown acid.
About 3 minAim: to determine the relationship between frequency and wavelength for a wave at constant speed.
About 3 min