ABSTRACT
Before embarking on our study of the unit outcomes, we first consider some fundamental scientific properties such as mass, matter, weight, etc., in addition to an initial look at the SI system of units. This section may be treated as revision for those who have already successfully studied Physics or Engineering Science at GCSE or First Diploma level. For those new to the subject, this section will
provide a useful glossary of essential fundamental concepts, which underpin all that follows.
