Name the six base units/properties of the SI system

Distance (meters, M)

Time (seconds, s)

Mass (Kilograms, Kg)

Current (Amps, A)

Temperature (Kelvin, K)

Amount of substance (Mol)

Light intensity (Candela) - not on OCR spec

Fundamental Forces (4)

Gravity

Electrostatic

Weak nuclear forces

Strong nuclear forces

Fundamental properties (4)

Distance

Time

Mass

Charge