1. Measurement Physical Quantity SI System and Base Units Derived Units
Homogeneity of Equations

2. Physical Quantity numerical value + unit a.k.a Magnitude
It is important at all times to think of and write the value and the unit of any quantity together.

3. The International System of Units (SI)
What is the problem with having so many units?
Why is it called SI and not IS?
What is the advantage of SI?
The SI Prefixes (page 3, table 1.1)

4. The SI Prefixes

5. SI Base Units (page 4, Table 1.2)

6. A note on Units versus Quantities

7. Derived Units (page 5, Table 1.3)

8. Homogeneity of Equations (page 7)

9. Exercises