If you are considering studying a technical or scientific degree, then it is important to solidify your knowledge of physics and chemistry.
If you need formal qualifications then you can take B or C level physics or chemistry as a distance student at VUC- experiments are to be undertaken at the VUC campus during some weekends.
Perhaps you are interested in understanding the mechanisms behind global warming or the particle make-up of stars. Maybe you are interested in the theory of relativity or scientific world views, or perhaps there are other questions you have on hand.
The classes will be highly focused on individual work with the teacher functioning as a consultant.